Merge pull request #204 from mezuro/issue_03

Internationalization on Brazilian portuguese translations

Merge pull request #204 from mezuro/issue_03
Internationalization on Brazilian portuguese translations
Rafael Manzo
2 parents 3444bb93 6316f108
Showing 182 changed files with 2843 additions and 838 deletions Show diff stats
Gemfile
Gemfile.lock
app/assets/stylesheets/bootstrap_and_overrides.css
app/controllers/application_controller.rb
app/controllers/compound_metric_configurations_controller.rb
app/controllers/concerns/ownership_authentication.rb
app/controllers/kalibro_configurations_controller.rb
app/controllers/kalibro_ranges_controller.rb
app/controllers/metric_configurations_controller.rb
app/controllers/projects_controller.rb
app/controllers/reading_groups_controller.rb
app/controllers/readings_controller.rb
app/controllers/repositories_controller.rb
app/helpers/application_helper.rb
app/helpers/compound_metric_configurations_helper.rb
app/helpers/kalibro_configurations_helper.rb
app/helpers/metric_configurations_helper.rb
app/views/compound_metric_configurations/_created_metrics.html.erb
app/views/compound_metric_configurations/_form.html.erb
app/views/compound_metric_configurations/_metric_options.html.erb
@@ -63,6 +63,9 @@ gem &#39;exception_notification&#39;, &#39;~&gt; 4.0.1&#39;
 # Google Analytics
 gem 'google-analytics-rails', '~> 0.0.6'
  
+# Browser language detection
+gem 'http_accept_language'
+
 group :test do
   # Easier test writing
   gem "shoulda-matchers", '~> 2.8.0'
@@ -105,6 +108,9 @@ group :development, :test do
   # Better error interface
   gem 'better_errors'
   gem 'binding_of_caller'
+
+  # Localization assistance
+  gem 'i18n_generators'
 end
  
 # Acceptance tests
@@ -118,6 +118,8 @@ GEM
       warden (~> 1.2.3)
     diff-lcs (1.2.5)
     docile (1.1.5)
+    domain_name (0.5.23)
+      unf (>= 0.0.5, < 1.0.0)
     erubis (2.7.0)
     exception_notification (4.0.1)
       actionmailer (>= 3.0.4)
@@ -138,7 +140,13 @@ GEM
       activesupport (>= 4.1.0)
     google-analytics-rails (0.0.6)
     hike (1.2.3)
+    http-cookie (1.0.2)
+      domain_name (~> 0.5)
+    http_accept_language (2.0.5)
     i18n (0.7.0)
+    i18n_generators (1.2.1)
+      mechanize
+      rails (>= 3.0.0)
     jbuilder (2.2.12)
       activesupport (>= 3.0.0, < 5)
       multi_json (~> 1.2)
@@ -168,6 +176,15 @@ GEM
       nokogiri (>= 1.5.9)
     mail (2.6.3)
       mime-types (>= 1.16, < 3)
+    mechanize (2.7.3)
+      domain_name (~> 0.5, >= 0.5.1)
+      http-cookie (~> 1.0)
+      mime-types (~> 2.0)
+      net-http-digest_auth (~> 1.1, >= 1.1.1)
+      net-http-persistent (~> 2.5, >= 2.5.2)
+      nokogiri (~> 1.4)
+      ntlm-http (~> 0.1, >= 0.1.1)
+      webrobots (>= 0.0.9, < 0.2)
     metaclass (0.0.4)
     mime-types (2.4.3)
     mini_portile (0.6.2)
@@ -177,11 +194,14 @@ GEM
     multi_json (1.11.0)
     multi_test (0.1.2)
     multipart-post (2.0.0)
+    net-http-digest_auth (1.4)
+    net-http-persistent (2.9.4)
     net-scp (1.2.1)
       net-ssh (>= 2.6.5)
     net-ssh (2.9.2)
     nokogiri (1.6.6.2)
       mini_portile (~> 0.6.0)
+    ntlm-http (0.1.1)
     orm_adapter (0.5.0)
     pg (0.18.1)
     poltergeist (1.6.0)
@@ -283,6 +303,9 @@ GEM
     uglifier (2.7.1)
       execjs (>= 0.3.0)
       json (>= 1.8.0)
+    unf (0.1.4)
+      unf_ext
+    unf_ext (0.0.6)
     warden (1.2.3)
       rack (>= 1.0)
     web-console (2.0.0)
@@ -290,6 +313,7 @@ GEM
       binding_of_caller (>= 0.7.2)
       railties (~> 4.0)
       sprockets-rails (>= 2.0, < 4.0)
+    webrobots (0.1.1)
     websocket-driver (0.5.3)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.2)
@@ -318,6 +342,8 @@ DEPENDENCIES
   exception_notification (~> 4.0.1)
   factory_girl_rails (~> 4.5.0)
   google-analytics-rails (~> 0.0.6)
+  http_accept_language
+  i18n_generators
   jbuilder (~> 2.2.2)
   jquery-rails
   jquery-ui-rails (~> 5.0.0)
@@ -54,4 +54,8 @@ footer div {
     line-height: 20px;
     color: #999999;
     text-transform: uppercase;
-}
 \ No newline at end of file
+}
+
+dd {
+    margin-left: 40px !important;
+}
+require 'http_accept_language'
+
 class ApplicationController < ActionController::Base
   # Prevent CSRF attacks by raising an exception.
   # For APIs, you may want to use :null_session instead.
@@ -6,10 +8,27 @@ class ApplicationController &lt; ActionController::Base
   add_flash_types :error, :alert
  
   before_filter :configure_permitted_parameters, if: :devise_controller?
+  before_filter :set_locale
+
+  class << self
+    # This is necessary for correct devise routing with locales: https://github.com/plataformatec/devise/wiki/How-To:--Redirect-with-locale-after-authentication-failure
+    def default_url_options
+      locale_options
+    end
+
+    def locale_options
+      { locale: I18n.locale }
+    end
+  end
+
+  # This happens after the *_url *_path helpers
+  def default_url_options
+    self.class.locale_options
+  end
  
   protected
  
-  # We don't have how too test this unless we have the Devise controllers.
+  # We don't have a way to test this unless we have the Devise controllers among our code.
   # Since creating the controllers looks wronger than not testing this two
   # lines. I think we can live without 100% of coverage
   # :nocov:
@@ -17,5 +36,12 @@ class ApplicationController &lt; ActionController::Base
     devise_parameter_sanitizer.for(:sign_up) << :name
     devise_parameter_sanitizer.for(:account_update) << :name
   end
-  # :nocov:
+
+  def set_locale
+    I18n.locale = (
+      params[:locale] ||
+      http_accept_language.compatible_language_from(I18n.available_locales) ||
+      I18n.default_locale
+    )
+  end
 end
@@ -25,7 +25,7 @@ class CompoundMetricConfigurationsController &lt; BaseMetricConfigurationsControlle
     respond_to do |format|
       edit
       if @compound_metric_configuration.update(metric_configuration_params)
-        format.html { redirect_to kalibro_configuration_path(@compound_metric_configuration.kalibro_configuration_id), notice: 'Compound Metric Configuration was successfully updated.' }
+        format.html { redirect_to kalibro_configuration_path(@compound_metric_configuration.kalibro_configuration_id), notice: t('successfully_updated', :record => t('compound') + " " + @compound_metric_configuration.class.model_name.human) }
         format.json { head :no_content }
       else
         failed_action(format, 'edit')
@@ -59,7 +59,7 @@ class CompoundMetricConfigurationsController &lt; BaseMetricConfigurationsControlle
   #Code extracted from create action
   def create_and_redir(format)
     if @compound_metric_configuration.save
-      format.html { redirect_to kalibro_configuration_path(@compound_metric_configuration.kalibro_configuration_id), notice: 'Compound Metric Configuration was successfully created.' }
+      format.html { redirect_to kalibro_configuration_path(@compound_metric_configuration.kalibro_configuration_id), notice: t('successfully_created', :record => t('compound') + " " + @compound_metric_configuration.class.model_name.human) }
     else
       failed_action(format, 'new')
     end
@@ -54,7 +54,7 @@ module OwnershipAuthentication
   def check_project_ownership(id)
     if current_user.project_attributes.find_by_project_id(id).nil?
       respond_to do |format|
-        format.html { redirect_to projects_url, notice: "You're not allowed to do this operation" }
+        format.html { redirect_to projects_url, notice: t('not_allowed') }
         format.json { head :no_content }
       end
     end
@@ -65,7 +65,7 @@ module OwnershipAuthentication
   def check_reading_group_ownership(id)
     if current_user.reading_group_ownerships.find_by_reading_group_id(id).nil?
       respond_to do |format|
-        format.html { redirect_to reading_group_url(id), notice: "You're not allowed to do this operation" }
+        format.html { redirect_to reading_group_url(id: id), notice: t('not_allowed') }
         format.json { head :no_content }
       end
     end
@@ -76,7 +76,7 @@ module OwnershipAuthentication
   def check_kalibro_configuration_ownership(id)
     if current_user.kalibro_configuration_ownerships.find_by_kalibro_configuration_id(id).nil?
       respond_to do |format|
-        format.html { redirect_to kalibro_configurations_url(id), notice: "You're not allowed to do this operation" }
+        format.html { redirect_to kalibro_configurations_url(id: id), notice: t('not_allowed') }
         format.json { head :no_content }
       end
     end
@@ -80,7 +80,7 @@ class KalibroConfigurationsController &lt; ApplicationController
     if @kalibro_configuration.save
       current_user.kalibro_configuration_ownerships.create kalibro_configuration_id: @kalibro_configuration.id
  
-      format.html { redirect_to kalibro_configuration_path(@kalibro_configuration.id), notice: 'Configuration was successfully created.' }
+      format.html { redirect_to kalibro_configuration_path(@kalibro_configuration.id), notice: t('successfully_created', :record => t(@kalibro_configuration.model_name.human)) }
       format.json { render action: 'show', status: :created, location: @kalibro_configuration }
     else
       format.html { render action: 'new' }
@@ -23,7 +23,7 @@ class KalibroRangesController &lt; ApplicationController
   def destroy
     @kalibro_range.destroy
     respond_to do |format|
-      format_metric_configuration_path(format, "Range was successfully destroyed.")
+      format_metric_configuration_path(format, t('successfully_destroyed', :record => t(@kalibro_range.class)))
       format.json { head :no_content }
     end
   end
@@ -36,7 +36,7 @@ class KalibroRangesController &lt; ApplicationController
     respond_to do |format|
       @kalibro_range.metric_configuration_id = @metric_configuration_id
       if @kalibro_range.update(kalibro_range_params)
-        format_metric_configuration_path(format, 'Range was successfully edited.')
+        format_metric_configuration_path(format, t('successfully_updated', :record => t(@kalibro_range.class)))
         format.json { head :no_content }
       else
         failed_action(format, 'edit')
@@ -53,7 +53,7 @@ class KalibroRangesController &lt; ApplicationController
  
   def create_and_redir(format)
     if @kalibro_range.save
-      format_metric_configuration_path(format, 'Range was successfully created.')
+      format_metric_configuration_path(format, t('successfully_created', :record => t(@kalibro_range.class)))
     else
       failed_action(format, 'new')
     end
@@ -29,7 +29,7 @@ class MetricConfigurationsController &lt; BaseMetricConfigurationsController
     respond_to do |format|
       @metric_configuration.kalibro_configuration_id = params[:kalibro_configuration_id]
       if @metric_configuration.update(metric_configuration_params)
-        format.html { redirect_to(kalibro_configuration_path(@metric_configuration.kalibro_configuration_id), notice: 'Metric Configuration was successfully updated.') }
+        format.html { redirect_to(kalibro_configuration_path(@metric_configuration.kalibro_configuration_id), notice: t('successfully_updated', :record => t(metric_configuration.class))) }
         format.json { head :no_content }
         Rails.cache.delete("#{@metric_configuration.kalibro_configuration_id}_metric_configurations")
       else
@@ -71,7 +71,7 @@ class MetricConfigurationsController &lt; BaseMetricConfigurationsController
   #Code extracted from create action
   def create_and_redir(format)
     if @metric_configuration.save
-      format.html { redirect_to kalibro_configuration_path(@metric_configuration.kalibro_configuration_id), notice: 'Metric Configuration was successfully created.' }
+      format.html { redirect_to kalibro_configuration_path(@metric_configuration.kalibro_configuration_id), notice: t('successfully_created', :record => t(metric_configuration.class)) }
     else
       failed_action(format, 'new')
     end
@@ -79,7 +79,7 @@ class ProjectsController &lt; ApplicationController
   def create_and_redir(format)
     if @project.save
       current_user.project_attributes.create(project_id: @project.id)
-      format.html { redirect_to project_path(@project.id), notice: 'Project was successfully created.' }
+      format.html { redirect_to project_path(@project.id), notice: t('successfully_created', :record => t(@project.class.name)) }
       format.json { render action: 'show', status: :created, location: @project }
     else
       format.html { render action: 'new' }
@@ -71,7 +71,7 @@ class ReadingGroupsController &lt; ApplicationController
     if @reading_group.save
       current_user.reading_group_ownerships.create reading_group_id: @reading_group.id
  
-      format.html { redirect_to reading_group_path(@reading_group.id), notice: 'Reading Group was successfully created.' }
+      format.html { redirect_to reading_group_path(@reading_group.id), notice: t('successfully_created', :record => t(@reading_group.class)) }
       format.json { render action: 'show', status: :created, location: @reading_group }
     else
       format.html { render action: 'new' }
@@ -28,7 +28,7 @@ class ReadingsController &lt; ApplicationController
   def update
     respond_to do |format|
       if @reading.update(reading_params)
-        format.html { redirect_to(reading_group_path(@reading.reading_group_id), notice: 'Reading was successfully updated.') }
+        format.html { redirect_to(reading_group_path(@reading.reading_group_id), notice: t('successfully_updated', :record => t(@reading.class))) }
         format.json { head :no_content }
       else
         failed_action(format, 'edit')
@@ -63,7 +63,7 @@ class ReadingsController &lt; ApplicationController
   # Code extracted from create action
   def create_and_redir(format)
     if @reading.save
-      format.html { redirect_to reading_group_path(@reading.reading_group_id), notice: 'Reading was successfully created.' }
+      format.html { redirect_to reading_group_path(@reading.reading_group_id), notice: t('successfully_created', :record => t(@reading.class)) }
     else
       @reading_group_id = params[:reading_group_id]
       failed_action(format, 'new')
@@ -43,7 +43,7 @@ class RepositoriesController &lt; ApplicationController
   def update
     respond_to do |format|
       if @repository.update(repository_params)
-        format.html { redirect_to(project_repository_path(params[:project_id], @repository.id), notice: 'Repository was successfully updated.') }
+        format.html { redirect_to(project_repository_path(params[:project_id], @repository.id), notice: t('successfully_updated', :record => t(@repository.class))) }
         format.json { head :no_content }
       else
         failed_action(format, 'edit')
@@ -118,7 +118,7 @@ private
   # Code extracted from create action
   def create_and_redir(format)
     if @repository.save
-      format.html { redirect_to project_repository_process_path(@repository.project_id, @repository.id), notice: 'Repository was successfully created.' }
+      format.html { redirect_to project_repository_process_path(@repository.project_id, @repository.id), notice: t('successfully_created', :record => t(@repository.class)) }
     else
       failed_action(format, 'new')
     end
 module ApplicationHelper
+  def t_hint(attribute_key, class_key=nil, options={})
+    class_key ||= controller_name.singularize
+    t("activemodel.hints.#{class_key}.#{attribute_key}", options)
+  end
 end
 module CompoundMetricConfigurationsHelper
   def scope_options
-    [["Method","METHOD"], ["Class", "CLASS"], ["Package", "PACKAGE"], ["Software", "SOFTWARE"]]
+    [[t("scopes.METHOD"),"METHOD"], [t("scopes.CLASS"), "CLASS"], [t("scopes.PACKAGE"), "PACKAGE"], [t("scopes.SOFTWARE"), "SOFTWARE"]]
+  end
+
+  def compound_metric_human_name(count=1)
+    key = count > 1 ? 'other': 'one'
+    t("activemodel.models.compound_metric_configuration.#{key}")
+  end
+
+  def compound_metric_human_attribute_name(attribute_key)
+    t("activemodel.attributes.compound_metric_configuration.#{attribute_key}")
   end
 end
@@ -5,17 +5,17 @@ module KalibroConfigurationsHelper
  
   def link_to_edit_form(metric_configuration, kalibro_configuration_id)
     if (metric_configuration.metric.is_a? KalibroClient::Entities::Miscellaneous::CompoundMetric)
-      link_to('Edit', edit_kalibro_configuration_compound_metric_configuration_path(kalibro_configuration_id, metric_configuration.id), class: 'btn btn-info')
+      link_to(t('edit'), edit_kalibro_configuration_compound_metric_configuration_path(kalibro_configuration_id: kalibro_configuration_id, id: metric_configuration.id), class: 'btn btn-info')
     else
-      link_to('Edit', edit_kalibro_configuration_metric_configuration_path(kalibro_configuration_id, metric_configuration.id), class: 'btn btn-info')
+      link_to(t('edit'), edit_kalibro_configuration_metric_configuration_path(kalibro_configuration_id: kalibro_configuration_id, id: metric_configuration.id), class: 'btn btn-info')
     end
   end
  
   def link_to_show_page(metric_configuration, kalibro_configuration_id)
     if (metric_configuration.metric.is_a? KalibroClient::Entities::Miscellaneous::CompoundMetric)
-      link_to('Show', kalibro_configuration_compound_metric_configuration_path(kalibro_configuration_id, metric_configuration.id), class: 'btn btn-info')
+      link_to(t('show'), kalibro_configuration_compound_metric_configuration_path(kalibro_configuration_id: kalibro_configuration_id, id: metric_configuration.id), class: 'btn btn-info')
     else
-      link_to('Show', kalibro_configuration_metric_configuration_path(kalibro_configuration_id, metric_configuration.id), class: 'btn btn-info')
+      link_to(t('show'), kalibro_configuration_metric_configuration_path(kalibro_configuration_id: kalibro_configuration_id, id: metric_configuration.id), class: 'btn btn-info')
     end
   end
 end
 module MetricConfigurationsHelper
   def aggregation_options
-    [["Average","AVERAGE"], ["Median", "MEDIAN"], ["Maximum", "MAXIMUM"], ["Minimum", "MINIMUM"],
-      ["Standard Deviation", "STANDARD_DEVIATION"], ["Count", "COUNT"]]
+    [[t("aggregation_forms.AVERAGE"),"AVERAGE"], [t("aggregation_forms.MEDIAN"), "MEDIAN"], [t("aggregation_forms.MAXIMUM"), "MAXIMUM"], [t("aggregation_forms.MINIMUM"), "MINIMUM"], [t("aggregation_forms.STANDARD_DEVIATION"), "STANDARD_DEVIATION"], [t("aggregation_forms.COUNT"), "COUNT"]]
   end
  
   def reading_group_options
 <div id="created-metrics-accordion">
-  <h3 class="jquery-ui-accordion"> Created Metrics </h3>
+  <h3 class="jquery-ui-accordion"> <%= t('created_metrics') %> </h3>
   <div>
   <table class="table table-hover">
     <thead>
-      <th>Name</th>
-      <th>Code</th>
+      <th> <%= t('name') %> </th>
+      <th> <%= t('code') %> </th>
     </thead>
     <tbody>
       <%= render partial: 'created_metric', collection: metric_configurations, as: 'metric_configuration' %>
     </tbody>
   </table>
   </div>
-</div>
 \ No newline at end of file
+</div>
@@ -8,12 +8,12 @@
  
     <div class="form-row">
       <div class="field-container">
-        <%= f.label :weight, class: 'control-label' %>
+        <%= f.label :weight, compound_metric_human_attribute_name('weight'), class: 'control-label' %>
         <%= f.text_field :weight, :required => true, class: 'text-field form-control' %>
       </div>
       <div class="help-container">
         <p>
-          It is used to calculate the weighted average of a <%= link_to 'module',  tutorials_path("keywords", anchor: "module")%>'s grade.
+          <%= t('calculate_weighted_average_html', :href => link_to(t('module'), tutorials_path("keywords", anchor: "module"))) %>
         </p>
       </div>
     </div>
@@ -21,23 +21,23 @@
     <% if @compound_metric_configuration.persisted? %>
       <%= hidden_field_tag(:reading_group_id, @compound_metric_configuration.reading_group_id) %>
       <%= hidden_field_tag(:kalibro_configuration_id, @compound_metric_configuration.kalibro_configuration_id) %>
-      <%= link_to 'Back', kalibro_configuration_path(@compound_metric_configuration.kalibro_configuration_id), class: 'btn btn-default' %>
+      <%= link_to t('back'), kalibro_configuration_path(@compound_metric_configuration.kalibro_configuration_id), class: 'btn btn-default' %>
     <% else %>
       <div class="form-row">
         <div class="field-container">
-          <%= f.label :reading_group_id, 'Reading Group', class: 'control-label' %>
+          <%= f.label :reading_group_id, ReadingGroup.model_name.human, class: 'control-label' %>
           <%= f.select( :reading_group_id, reading_group_options, {class: 'form-control'} ) %>
         </div>
         <div class="help-container">
           <p>
-            The <%= link_to 'Reading Group', tutorials_path('keywords', anchor: 'reading_group') %> associated with this metric.
+            <%= t('associated_metric_configuration_form_html', :href => link_to(t('reading_group'), tutorials_path('keywords', anchor: 'reading_group'))) %>
           </p>
         </div>
       </div>
       <%= f.hidden_field(:kalibro_configuration_id, value: @kalibro_configuration_id) %>
-      <%= link_to 'Back', kalibro_configuration_path(@kalibro_configuration_id), class: 'btn btn-default' %>
+      <%= link_to t('back'), kalibro_configuration_path(@kalibro_configuration_id), class: 'btn btn-default' %>
     <% end %>
   </div>
 </div>
 <br>
-<%= f.submit 'Save', class: 'btn btn-primary' %>
+<%= f.submit t('save'), class: 'btn btn-primary' %>
     <div class="form-row">
       <div class="field-container">
-        <%= f.label :name, class: 'control-label' %>
+        <%= f.label :name, compound_metric_human_attribute_name('name'), class: 'control-label' %>
         <%= f.text_field :name, :required => true, class: 'text-field form-control', value: (metric.name unless metric.nil?) %>
       </div>
       <div class="help-container">
         <p>
-          A custom name for your compound metric.
+          <%= t_hint(:name) %>
         </p>
       </div>
     </div>
  
     <div class="form-row">
       <div class="field-container">
-        <%= f.label :description, class: 'control-label' %>
+        <%= f.label :description, compound_metric_human_attribute_name('description'), class: 'control-label' %>
         <%= f.text_field :description, class: 'text-field form-control', value: (metric.description unless metric.nil?)  %>
       </div>
       <div class="help-container">
         <p>
-          A short description of your compound metric.
+          <%= t_hint(:description) %>
         </p>
       </div>
     </div>
  
     <div class="form-row">
       <div class="field-container">
-        <%= f.label :script, class: 'control-label' %>
+        <%= f.label :script, compound_metric_human_attribute_name('script'), class: 'control-label' %>
         <%= f.text_area :script, :required => true, class: 'text-area form-control', value: (metric.script unless metric.nil?)  %>
       </div>
       <div class="help-container">
         <p>
-          A mathematical expression (in javascript) to calculate your compound metric. It needs a return statement. The codes of already created metrics can be used inside the script.
+          <%= t_hint(:script) %>
         </p>
       </div>
     </div>
  
     <div class="form-row">
       <div class="field-container">
-        <%= f.label :scope, 'Scope', class: 'control-label' %>
+        <%= f.label :scope, compound_metric_human_attribute_name('scope'), class: 'control-label' %>
         <%= f.select( :scope, scope_options, {class: 'form-control', selected: (metric.scope unless metric.nil?)} ) %>
       </div>
       <div class="help-container">
         <p>
-          The <%= link_to 'granularity', tutorials_path("keywords", anchor: "granularity")%> of the <%= link_to 'modules',  tutorials_path("keywords", anchor: "module")%> measured by this metric.
+          <%= t('measured_metric_html', :href => link_to(t('granularity'), tutorials_path('keywords', anchor: "granularity")), :href2 => link_to(t('modules'), tutorials_path( 'keywords', anchor: 'module' ))) %>
         </p>
       </div>
     </div>
  
     <div class="form-row">
       <div class="field-container">
-        <%= f.label :code, class: 'control-label' %>
+        <%= f.label :code, compound_metric_human_attribute_name('code'), class: 'control-label' %>
         <%= f.text_field :code, :required => true, class: 'text-field form-control' %>
       </div>
       <div class="help-container">
         <p>
-        A variable that holds the value of a metric calculation. It can be used in the script of another compound metric.
-        </p>
-        <p>
-          Example:
-          Code foo := 10
+          <%= t_hint('code.description') %>
         </p>
+          <br>
+          <p>
+          <%= t_hint('code.example') %>
+          </p>
       </div>
     </div>
 <%= f.hidden_field(:compound, { value: "true"}) %>
 <div class="page-header">
-  <h1>Edit Compound Metric Configuration</h1>
-</div>
+  <h1> <%= t('edit_model', model: compound_metric_human_name) %> </h1>
+</div
  
 <%= render partial: 'created_metrics', locals: {metric_configurations: @metric_configurations} %>
  
 <div class="page-header">
-  <h1>New Compound Metric Configuration</h1>
+  <h1> <%= "#{t('new.female')} #{compound_metric_human_name}" %> </h1>
 </div>
  
 <%= render partial: 'created_metrics', locals: {metric_configurations: @metric_configurations} %>
@@ -3,58 +3,58 @@
 </div>
  
 <p>
-  <strong>Description:</strong>
+  <strong> <%= t('description') %>:</strong>
   <% if @compound_metric_configuration.metric.description.nil? %>
-    <%= "There is no description available." %>
+    <%= t('no_description') %>
   <% else %>
     <%= @compound_metric_configuration.metric.description %>
   <% end %>
 </p>
  
 <p>
-  <strong>Script:</strong>
+  <strong> <%= t('script') %>:</strong>
   <%= @compound_metric_configuration.metric.script %>
 </p>
  
 <p>
-  <strong>Scope:</strong>
+  <strong> <%= t('scope') %>:</strong>
   <%= @compound_metric_configuration.metric.scope %>
 </p>
  
 <p>
-  <strong>Code:</strong>
+  <strong> <%= t('code') %>:</strong>
   <%= @compound_metric_configuration.metric.code %>
 </p>
  
 <p>
-  <strong>Weight:</strong>
+  <strong> <%= t('weight') %>:</strong>
   <%= @compound_metric_configuration.weight %>
 </p>
  
 <p>
-  <strong>Aggregation Form:</strong>
+  <strong> <%= t('metric_configurations_aggregation') %>:</strong>
   <%= @compound_metric_configuration.aggregation_form %>
 </p>
  
 <p>
-  <strong>Reading Group Name:</strong>
+  <strong> <%= t('metric_configurations_reading_group') %>:</strong>
   <%= @reading_group.name %>
 </p>
  
 <hr>
  
-<h2> Ranges </h2>
+<h2>  <%= t('ranges') %> </h2>
 <% if kalibro_configuration_owner? @compound_metric_configuration.kalibro_configuration_id %>
-  <%= link_to 'Add Range', kalibro_configuration_metric_configuration_new_kalibro_range_path(@compound_metric_configuration.kalibro_configuration_id,
+  <%= link_to t('add_range'), kalibro_configuration_metric_configuration_new_kalibro_range_path(@compound_metric_configuration.kalibro_configuration_id,
       @compound_metric_configuration.id), class: 'btn btn-info' %>
 <% end %>
  
 <table class="table table-hover">
   <thead>
     <tr>
-      <th>Label</th>
-      <th>Beginning</th>
-      <th>End</th>
+      <th> <%= t('label') %> </th>
+      <th> <%= t('beginning') %> </th>
+      <th> <%= t('end') %> </th>
     </tr>
   </thead>
   <tbody>
@@ -69,10 +69,10 @@
 <hr>
  
 <p>
- <%= link_to 'Back', kalibro_configuration_path(@compound_metric_configuration.kalibro_configuration_id), class: 'btn btn-default' %>
+ <%= link_to t('back'), kalibro_configuration_path(@compound_metric_configuration.kalibro_configuration_id), class: 'btn btn-default' %>
 <% if kalibro_configuration_owner? @compound_metric_configuration.kalibro_configuration_id %>
-      <%= link_to 'Destroy Metric Configuration', kalibro_configuration_metric_configuration_path(@compound_metric_configuration.kalibro_configuration_id,
-      @compound_metric_configuration.id), method: :delete, data: { confirm: 'Are you sure that you want to destroy this Metric Configuration?' },
+      <%= link_to t('destroy_metric_configuration'), kalibro_configuration_metric_configuration_path(@compound_metric_configuration.kalibro_configuration_id,
+      @compound_metric_configuration.id), method: :delete, data: { confirm: t('want_destroy_metric_configuration') },
       class: 'btn btn-danger' %>
  <% end %>
 </p>
@@ -0,0 +1,4 @@
+<%# This file was autogenerated by devise-i18n-views and is not used %>
+<% ActiveSupport::Deprecation.warn "Rendering partials devise/_links.erb is deprecated" \
+  "please use devise/shared/_links.erb instead."%>
+<%= render "shared/links" %>
 <div class="page-header">
-  <h1>Resend confirmation instructions</h1>
+  <h1><%= t('.resend_confirmation_instructions', :default => 'Resend confirmation instructions') %></h1>
 </div>
  
 <%= form_for(resource, :as => resource_name, :url => confirmation_path(resource_name), :html => { :method => :post }) do |f| %>
@@ -8,7 +8,7 @@
   <div><%= f.label :email %><br />
   <%= f.email_field :email, :autofocus => true %></div>
  
-  <div><%= f.submit "Resend confirmation instructions", class: 'btn btn-default' %></div>
+  <div><%= f.submit t('.resend_confirmation_instructions', :default => 'Resend confirmation instructions'), class: 'btn btn-default' %></div>
 <% end %>
  
 <%= render "devise/shared/links" %>
-<p>Welcome <%= @email %>!</p>
+<% require 'devise/version' %>
+<p><%= t('.greeting', :recipient => @resource.email, :default => "Welcome #{@resource.email}!") %></p>
  
-<p>You can confirm your account email through the link below:</p>
-
-<p><%= link_to 'Confirm my account', confirmation_url(@resource, :confirmation_token => @token) %></p>
+<p><%= t('.instruction', :default => "You can confirm your account email through the link below:") %></p>
+<p><%= link_to t('.action', :default => "Confirm my account"),
+         confirmation_url(@resource, :confirmation_token => (Devise::VERSION.start_with?('3.') ? @token : @resource.confirmation_token)) %></p>
 \ No newline at end of file
-<p>Hello <%= @resource.email %>!</p>
+<% require 'devise/version' %>
+<p><%= t('.greeting', :recipient => @resource.email, :default => "Hello #{@resource.email}!") %></p>
  
-<p>Someone has requested a link to change your password. You can do this through the link below:</p>
+<p><%= t('.instruction', :default => "Someone has requested a link to change your password, and you can do this through the link below.") %></p>
  
-<p><%= link_to 'Change my password', edit_password_url(@resource, :reset_password_token => @token) %></p>
+<p><%= link_to t('.action', :default => "Change my password"), edit_password_url(@resource, :reset_password_token => (Devise::VERSION.start_with?('3.') ? @token : @resource.reset_password_token)) %></p>
  
-<p>If you did not request this, please ignore this email.</p>
-<p>Your password will not change until you access the link above and create a new one.</p>
+<p><%= t('.instruction_2', :default => "If you didn't request this, please ignore this email.") %></p>
+<p><%= t('.instruction_3', :default => "Your password won't change until you access the link above and create a new one.") %></p>
-<p>Hello <%= @resource.email %>!</p>
+<% require 'devise/version' %>
+<p><%= t('.greeting', :recipient => @resource.email, :default => "Hello #{@resource.email}!") %></p>
  
-<p>Your account has been locked due to an excessive number of unsuccessful sign in attempts.</p>
+<p><%= t('.message', :default => "Your account has been locked due to an excessive amount of unsuccessful sign in attempts.") %></p>
  
-<p>Click the link below to unlock your account:</p>
+<p><%= t('.instruction', :default => "Click the link below to unlock your account:") %></p>
  
-<p><%= link_to 'Unlock my account', unlock_url(@resource, :unlock_token => @token) %></p>
+<p><%= link_to t('.action', :default => "Unlock my account"), unlock_url(@resource, :unlock_token => (Devise::VERSION.start_with?('3.') ? @token :@resource.unlock_token)) %></p>
 <div class="page-header">
-  <h1>Change your password</h1>
+  <h1><%= t('.change_your_password', :default => 'Change your password') %></h1>
 </div>
  
 <%= form_for(resource, :as => resource_name, :url => password_path(resource_name), :html => { :method => :put }) do |f| %>
   <%= devise_error_messages! %>
   <%= f.hidden_field :reset_password_token %>
  
-  <div><%= f.label :password, "New password" %><br />
+  <div><%= f.label :password, t('.new_password', :default => 'New password') %><br />
   <%= f.password_field :password, :autofocus => true %></div>
  
-  <div><%= f.label :password_confirmation, "Confirm new password" %><br />
+  <div><%= f.label :password_confirmation, t('.confirm_new_password', :default => 'Confirm new password') %><br />
   <%= f.password_field :password_confirmation %></div>
  
-  <div><%= f.submit "Change my password", class: 'btn btn-warning' %></div>
+  <div><%= f.submit t('.change_my_password', :default => 'Change my password'), class: 'btn btn-warning' %></div>
 <% end %>
  
 <%= render "devise/shared/links" %>
 <div class="page-header">
-  <h1>Forgot your password?</h1>
+  <h1><%= t('.forgot_your_password', :default => 'Forgot your password?') %></h1>
 </div>
  
 <%= form_for(resource, :as => resource_name, :url => password_path(resource_name), :html => { :method => :post }) do |f| %>
@@ -14,7 +14,7 @@
         </div>
         <div class="help-container">
           <p>
-            The same email address used to sign up.
+            <%= t('.same_email') %>
           </p>
         </div>
       </div>
@@ -22,8 +22,7 @@
   </div>
  
   <div class="row margin-left-none" style="margin-top: 20px">
-    <%= f.submit "Send me reset password instructions", class: 'btn btn-warning' %>
+    <%= f.submit t('.send_me_reset_password_instructions', :default => "Send me reset password instructions"), class: 'btn btn-warning' %>
     <%= render "devise/shared/links" %>
   </div>
 <% end %>
-
 <div class="page-header">
-  <h1>Edit <%= resource_name.to_s.humanize %></h1>
+  <h1><%= t('.title', :resource => resource_class.model_name.human , :default => "Edit #{resource_name.to_s.humanize}") %></h1>
 </div>
-
 <%= form_for(resource, :as => resource_name, :url => registration_path(resource_name), :html => { :method => :put, :class => "form-inline" }) do |f| %>
   <%= devise_error_messages! %>
  
@@ -10,39 +9,39 @@
       <div class="form-row">
         <div class="field-container">
           <%= f.label :name, class: 'control-label' %><br />
-          <%= f.text_field :name, :autofocus => true, class: 'text-field form-control' %>
+          <%= f.email_field :name, :autofocus => true, class: 'text-field form-control' %>
         </div>
         <div class="help-container">
           <p>
-            Your full name.
+            <%= t('.your_full_name')%>
           </p>
         </div>
       </div>
-
       <div class="form-row">
         <div class="field-container">
           <%= f.label :email, class: 'control-label' %><br />
           <%= f.email_field :email, class: 'text-field form-control' %>
-
-          <% if devise_mapping.confirmable? && resource.pending_reconfirmation? %>
-            <div>Currently waiting confirmation for: <%= resource.unconfirmed_email %></div>
-          <% end %>
+          <%- if devise_mapping.confirmable? && resource.pending_reconfirmation? -%>
+            <p>
+              <%= t('.currently_waiting_confirmation_for_email', :email => resource.unconfirmed_email, :default => "Currently waiting confirmation for: %{email}") %>
+            </p>
+          <%- end -%>
         </div>
         <div class="help-container">
           <p>
-            Your email is our communication channel. Make sure you have typed it correctly.
+            <%= t('.your_email_is_our_communication_channel')%>
           </p>
         </div>
       </div>
  
       <div class="form-row">
         <div class="field-container">
-          <%= f.label :password, class: 'control-label' %> <i>(leave it blank if you do not want to change it)</i><br />
+          <%= f.label :password, class: 'control-label' %> <i>(<%= t('.leave_blank_if_you_don_t_want_to_change_it', :default => "leave blank if you don't want to change it") %>)</i><br />
           <%= f.password_field :password, :autocomplete => "off", class: 'text-field form-control' %>
         </div>
         <div class="help-container">
           <p>
-            Your password must have at least 8 characters. Strong passwords contain numbers, symbols, upper and lowercase characters.
+            <%= t('.password_instructions')%>
           </p>
         </div>
       </div>
@@ -54,32 +53,33 @@
         </div>
         <div class="help-container">
           <p>
-            Confirm your password.
+            <%= t('.confirm_your_password')%>
           </p>
         </div>
       </div>
  
       <div class="form-row">
         <div class="field-container">
-          <%= f.label :current_password, class: 'control-label' %><br />
+          <%= f.label :current_password, class: 'control-label' %> <i>(<%= t('.we_need_your_current_password_to_confirm_your_changes', :default => 'we need your current password to confirm your changes') %>)</i><br />
           <%= f.password_field :current_password, class: 'text-field form-control' %>
         </div>
         <div class="help-container">
           <p>
-            Your current password is needed to confirm your changes.
+            <%= t('.current_password_required')%>
           </p>
         </div>
       </div>
-    </div>
-  </div>
  
-  <div class="row margin-left-none" style="margin-top: 20px">
-    <%= f.submit "Update", class: 'btn btn-primary col-md-2' %>
+      <div class="row margin-left-none" style="margin-top: 20px">
+        <%= f.submit t('.update', :default => "Update"), class: 'btn btn-primary col-md-2' %>
+      </div>
+    </div>
   </div>
 <% end %>
  
 <hr />
+<h2><%= t('.cancel_my_account', :default => 'Cancel my account') %></h2>
  
-<h2>Cancel my account</h2>
+<p><%= t('.unhappy', :default => 'Unhappy') %>? <%= link_to t('.cancel_my_account', :default => "Cancel my account"), registration_path(resource_name), :data => { :confirm => t('.are_you_sure', :default => "Are you sure?") }, :method => :delete, class: 'btn btn-warning' %>.</p>
  
-<p>Unhappy? <%= button_to "Cancel my account", registration_path(resource_name), :data => { :confirm => "Do you really want to cancel your account?" }, :method => :delete, class: 'btn btn-danger' %></p>
+<%= link_to t('devise.shared.links.back', :default => "Back"), :back, class: 'btn btn-default' %>
 <div class="page-header">
-  <h1>Sign Up</h1>
+  <h1><%= t('.sign_up', :default => "Sign up") %></h1>
 </div>
  
-<%= form_for(resource, :as => resource_name, :url => registration_path(resource_name),:html => { :class => "form-inline" }) do |f| %>
+<%= form_for(resource, :as => resource_name, :url => registration_path(resource_name), :html => { :class => "form-inline" }) do |f| %>
   <%= devise_error_messages! %>
  
   <div class="row margin-left-none">
@@ -14,7 +14,7 @@
         </div>
         <div class="help-container">
           <p>
-            Your full name.
+            <%= t('.your_full_name')%>
           </p>
         </div>
       </div>
@@ -26,7 +26,7 @@
         </div>
         <div class="help-container">
           <p>
-            Your email is our communication channel. Make sure you have typed it correctly.
+            <%= t('.your_email_is_our_communication_channel')%>
           </p>
         </div>
       </div>
@@ -38,7 +38,7 @@
         </div>
         <div class="help-container">
           <p>
-            Your password must have at least 8 characters. Strong passwords contain numbers, symbols, upper and lowercase characters.
+            <%= t('.password_instructions')%>
           </p>
         </div>
       </div>
@@ -50,15 +50,14 @@
         </div>
         <div class="help-container">
           <p>
-            Confirm your password.
+            <%= t('.confirm_your_password')%>
           </p>
         </div>
       </div>
     </div>
-
-  </div> <!--row-->
+  </div>
  
   <div class="row margin-left-none" style="margin-top: 20px">
-    <%= f.submit "Sign Up", class: 'btn btn-primary col-md-2' %>
+    <%= f.submit t('.sign_up', :default => "Sign up"), class: 'btn btn-primary col-md-2' %>
   </div>
 <% end %>
 <div class="page-header">
-  <h1>Login into Mezuro</h1>
+  <h1><%= t('.sign_in', :default => "Sign in") %></h1>
 </div>
  
-<%= form_for(resource, :as => resource_name, :url => session_path(resource_name),:html => { :class => "form-inline" }) do |f| %>
+<%= form_for(resource, :as => resource_name, :url => session_path(resource_name), :html => { :class => "form-inline" }) do |f| %>
   <div class="row margin-left-none">
     <div class="form-table col-md-9">
       <div class="form-row">
         <div class="field-container">
-          <%= f.label :email, class: "control-label " %>
-          <%= f.email_field :email, autofocus: true, tabindex: 1, class: 'text-field form-control' %>
+          <%= f.label :email, class: 'control-label' %>
+          <%= f.email_field :email, :autofocus => true, tabindex: 1, class: 'text-field form-control' %>
         </div>
         <div class="help-container">
           <p>
-            The same email address used to sign up.
+            <%= t('.same_email') %>
           </p>
         </div>
       </div>
-    </div>
-  </div>
  
-  <div class="row margin-left-none">
-    <div class="form-table col-md-9">
       <div class="form-row">
         <div class="field-container">
-          <%= f.label :password, class: "control-label" %>
-          <%= f.password_field :password, tabindex: 2, class: 'text-field form-control' %>
+          <%= f.label :password, class: 'control-label' %>
+          <%= f.password_field :password, class: 'text-field form-control', tabindex: 2 %>
         </div>
         <div class="help-container">
           <p>
-            If you forgot your password, follow this <a href="/users/password/new">link</a> to reset it.
+            <%= t('.forgot_password_link_html', link: link_to("link", "/users/password/new")) %>
           </p>
         </div>
       </div>
-    </div>
-  </div>
  
-  <% if devise_mapping.rememberable? -%>
-  <div class="row margin-left-none">
-    <div class="form-table col-md-9">
-      <div class="form-row">
-        <div class="field-container">
-          <div class="checkbox">
+      <% if devise_mapping.rememberable? -%>
+        <div class="form-row">
+          <div class="field-container">
             <label>
               <%= f.check_box :remember_me, class: "checkbox" %> <%= f.label :remember_me %>
             </label>
           </div>
+          <div class="help-container">
+            <p>
+              <%= t('.stay_logged_in')%>
+            </p>
+          </div>
         </div>
-        <div class="help-container">
-          <p>
-            Stay logged in.
-          </p>
-        </div>
-      </div>
+      <% end -%>
     </div>
   </div>
-  <% end -%>
  
   <div class="row margin-left-none" style="margin-top: 20px">
-    <%= f.submit "Sign In", class: 'btn btn-primary', :tabindex => 3 %>
+    <%= f.submit t('.sign_in', :default => "Sign in"), class: 'btn btn-primary', :tabindex => 3 %>
     <%= render "devise/shared/links" %>
   </div>
 <% end %>
 <%- if controller_name != 'sessions' %>
-  <%= link_to "Sign In", new_session_path(resource_name), class: 'btn btn-info' %>
+<%= link_to t(".sign_in", :default => "Sign in"), new_session_path(resource_name), class: 'btn btn-info' %>
 <% end -%>
  
 <%- if devise_mapping.registerable? && controller_name != 'registrations' %>
-  <%= link_to "Sign Up", new_registration_path(resource_name), class: 'btn btn-info' %>
+<%= link_to t(".sign_up", :default => "Sign up"), new_registration_path(resource_name), class: 'btn btn-info' %>
 <% end -%>
  
-<!-- <%- if devise_mapping.recoverable? && controller_name != 'passwords' && controller_name != 'registrations' %>
-  <%= link_to "Forgot your password?", new_password_path(resource_name), class: 'btn btn-info' %>
+<!-- <%- if devise_mapping.recoverable? && controller_name != 'passwords' %>
+<%= link_to t(".forgot_your_password", :default => "Forgot your password?"), new_password_path(resource_name), class: 'btn btn-info' %>
 <% end -%> -->
  
 <%- if devise_mapping.confirmable? && controller_name != 'confirmations' %>
-  <%= link_to "Have you received confirmation instructions?", new_confirmation_path(resource_name), class: 'btn btn-info' %>
+<%= link_to t('.didn_t_receive_confirmation_instructions', :default => "Didn't receive confirmation instructions?"), new_confirmation_path(resource_name), class: 'btn btn-info' %>
 <% end -%>
  
 <%- if devise_mapping.lockable? && resource_class.unlock_strategy_enabled?(:email) && controller_name != 'unlocks' %>
-  <%= link_to "Have you received unlock instructions?", new_unlock_path(resource_name), class: 'btn btn-info' %>
+<%= link_to t('.didn_t_receive_unlock_instructions', :default => "Didn't receive unlock instructions?"), new_unlock_path(resource_name), class: 'btn btn-info' %>
 <% end -%>
  
 <%- if devise_mapping.omniauthable? %>
   <%- resource_class.omniauth_providers.each do |provider| %>
-    <%= link_to "Sign in with #{provider.to_s.titleize}", omniauth_authorize_path(resource_name, provider), class: 'btn btn-info' %>
+  <%= link_to t('.sign_in_with_provider', :provider => provider.to_s.titleize, :default => "Sign in with #{provider.to_s.titleize}"), omniauth_authorize_path(resource_name, provider), class: 'btn btn-info' %>
   <% end -%>
 -<% end -%>
+<% end -%>
 \ No newline at end of file
 <div class="page-header">
-  <h1>Resend unlock instructions</h1>
+	<h2><%= t('.resend_unlock_instructions', :default => "Resend unlock instructions") %></h2>
 </div>
  
 <%= form_for(resource, :as => resource_name, :url => unlock_path(resource_name), :html => { :method => :post }) do |f| %>
@@ -8,7 +8,7 @@
   <div><%= f.label :email %><br />
   <%= f.email_field :email, :autofocus => true %></div>
  
-  <div><%= f.submit "Resend unlock instructions", class: 'btn btn-primary' %></div>
+  <div><%= f.submit t('.resend_unlock_instructions', :default => "Resend unlock instructions"), class: 'btn btn-primary' %></div>
 <% end %>
  
 <%= render "devise/shared/links" %>
 <div class="jumbotron">
-  <p><h1>Understanding Code Metrics</h1></p>
-
-  <p>This is Mezuro! A <strong>free/libre</strong> web platform for <strong>collaborative</strong> source code <strong>evaluation</strong>.</p>
-
-  <p>Here you can evaluate your source code with the most popular SCMs (like Git and SVN), just by providing its URL. For now, you can evaluate <strong>C</strong>, <strong>C++</strong> and <strong>Java</strong> source codes, but we are looking forward to supporting more languages in the future.</p>
-
-  <p> Mezuro is continuously under development. Try it and give us your <%= link_to 'feedback', 'https://github.com/mezuro/mezuro/issues', target: '_blank' %>.</p>
+  <p><h1><%= t('title_home_index') %></h1></p>
+  <p> 
+    <%= t('body_home_index_html') %>
+  </p>
+  <p> 
+    <%= t('body_feedback_home_index_html', href: link_to('feedback', 'https://github.com/mezuro/mezuro/issues', target: '_blank')) %> 
+  </p>
 </div>
  
-<h2>Latest projects</h2>
+<h2><%= t('latest_projects') %></h2>
  
 <ul>
   <% cache do %>
@@ -22,8 +22,8 @@
 </div>
  
 <div class="row margin-left-none" style="margin-top: 20px">
-  <%= f.submit 'Save', class: 'btn btn-primary' %>
-  <%= link_to 'Back', kalibro_configurations_path, class: 'btn btn-default' %>
+  <%= f.submit t('save'), class: 'btn btn-primary' %>
+  <%= link_to t('back'), kalibro_configurations_path, class: 'btn btn-default' %>
 </div>
  
 <% end %>
 <tr>
   <td><%= kalibro_configuration.name %></td>
   <td><%= kalibro_configuration.description %></td>
-  <td><%= link_to 'Show', kalibro_configuration_path(kalibro_configuration.id), class: 'btn btn-info' %></td>
+  <td><%= link_to t('show'), kalibro_configuration_path(kalibro_configuration.id), class: 'btn btn-info' %></td>
   <td>
     <% if kalibro_configuration_owner?(kalibro_configuration.id) %>
-      <%= link_to 'Edit', edit_kalibro_configuration_path(kalibro_configuration.id), class: 'btn btn-info' %>
+      <%= link_to t('edit', model: ''), edit_kalibro_configuration_path(kalibro_configuration.id), class: 'btn btn-info' %>
     <% end %>
   </td>
 </tr>
 \ No newline at end of file
 <table class="table table-hover">
   <thead>
     <tr>
-      <th>Name</th>
-      <th>Description</th>
+      <th><%= t('name') %></th>
+      <th><%= t('description') %></th>
       <th colspan="2"></th>
     </tr>
   </thead>
@@ -10,10 +10,9 @@
       <%= link_to_edit_form(metric_configuration, @kalibro_configuration.id) %>
     </td>
     <td>
-      <%= link_to 'Destroy', kalibro_configuration_metric_configuration_path(@kalibro_configuration.id, metric_configuration.id), 
-                   method: :delete, data: { confirm: 'Are you sure that you want to destroy this Metric Configuration?' },
+      <%= link_to t('destroy_metric_configuration'), kalibro_configuration_metric_configuration_path(@kalibro_configuration.id, metric_configuration.id),
+                   method: :delete, data: { confirm: t('want_destroy_metric_configuration') },
                    class: 'btn btn-danger' %>
     </td>
-    </td>
- <% end %>
+  <% end %>
 </tr>
 <tr>
   <% col_number = kalibro_configuration_owner?(@kalibro_configuration.id) ? 5 : 3 %>
-  <td colspan="<%= col_number %>">There are no Metric Configurations yet!</td>
+  <td colspan="<%= col_number %>"><%= t('no_metric_configurations') %></td>
 </tr>
 \ No newline at end of file
-<h1>Edit Configuration</h1>
+<h1><%= t('edit_model', model: KalibroConfiguration.model_name.human) %></h1>
  
 <%= render 'form' %>
 <div class="page-header">
-  <h1>Configurations</h1>
+  <h1><%= KalibroConfiguration.model_name.human(count: 2) %></h1>
 </div>
  
 <% if user_signed_in? %>
   <p>
-    <%= link_to 'New Configuration', new_kalibro_configuration_path, class: 'btn  btn-primary' %>
+    <%= link_to "#{t('new.female')} #{KalibroConfiguration.model_name.human}", new_kalibro_configuration_path, class: 'btn  btn-primary' %>
   </p>
 <%else%>
   <p class="alert alert-warning alert-dismissable">
     <button type="button" class="close" data-dismiss="alert" aria-hidden="true">&times;</button>
-    You must be logged in to create new Configurations.
+    <%= t('unauthenticated', action: "#{t('create', model: KalibroConfiguration.model_name.human(count: 2)).downcase}") %>.
   </p>
 <% end %>
  
-<%= render partial: 'list', locals: {configurations: @configurations} %>
 \ No newline at end of file
+<%= render partial: 'list', locals: {configurations: @configurations} %>
-<h1>New Configuration</h1>
+<h1><%= "#{t('new.female')} #{KalibroConfiguration.model_name.human}" %></h1>
  
 <%= render 'form' %>
@@ -3,23 +3,23 @@
 </div>
  
 <p>
-  <strong>Description:</strong>
+  <strong><%= t('description') %>:</strong>
   <%= @kalibro_configuration.description %>
 </p>
  
 <hr>
-
-<h2> Metrics </h2>
+<div id="metrics">
+<h2><%= t('metric').pluralize %></h2>
 <% if kalibro_configuration_owner? @kalibro_configuration.id %>
-  <%= link_to 'Add Metric', kalibro_configuration_choose_metric_path(@kalibro_configuration.id), class: 'btn btn-info' %>
+  <%= link_to "#{t('add')} #{t('metric')}", kalibro_configuration_choose_metric_path(@kalibro_configuration.id), class: 'btn btn-info' %>
 <% end %>
  
 <table class="table table-hover">
   <thead>
     <tr>
-      <th>Metric Name</th>
-      <th>Code</th>
-      <th>Weight</th>
+      <th><%= t('metric') %></th>
+      <th><%= t('code') %></th>
+      <th><%= t('weight') %></th>
       <th colspan="3"></th>
     </tr>
   </thead>
@@ -31,12 +31,13 @@
     <% end %>
   </tbody>
 </table>
+</div>
  
 <hr>
  
 <p>
- <%= link_to 'Back', kalibro_configurations_path, class: 'btn btn-default' %>
+ <%= link_to t('back'), kalibro_configurations_path, class: 'btn btn-default' %>
  <% if kalibro_configuration_owner? @kalibro_configuration.id %>
-   <%= link_to 'Destroy Configuration', kalibro_configuration_path(@kalibro_configuration.id), method: :delete, data: { confirm: 'Are you sure that you want to destroy this Configuration?' }, class: 'btn btn-danger' %>
+   <%= link_to t('destroy_configuration'), kalibro_configuration_path(@kalibro_configuration.id), method: :delete, data: { confirm: 'Are you sure that you want to destroy this Configuration?' }, class: 'btn btn-danger' %>
  <% end %>
 </p>
@@ -8,12 +8,16 @@
         <%= render partial: 'no_readings' %>
         <% else %>
         <div class="field-container">
-          <%= f.label :reading_id, 'Reading', class: 'control-label' %>
+          <%= f.label :reading_id, t('reading'), class: 'control-label' %>
           <%= f.select( :reading_id, readings_options(@readings), {class: 'form-control'} ) %>
         </div>
         <div class="help-container">
           <p>
-            The <%= link_to 'Reading', tutorials_path('keywords', anchor: 'reading')%> associated with this <%= link_to 'Range', tutorials_path('keywords', anchor: 'range')%>.
+            <%= t_hint('reading', 'kalibro_range',
+                  reading_href: link_to(t('reading'), tutorials_path('keywords', anchor: 'reading')),
+                  range_href: link_to(KalibroRange.model_name.human, tutorials_path('keywords', anchor: 'range'))
+                 ).html_safe
+            %>
           </p>
         </div>
         <% end %>
@@ -32,7 +36,7 @@
  
         <div class="help-container">
           <p>
-            This Range's lower limit.
+            <%= t_hint('beginning', 'kalibro_range') %>
           </p>
         </div>
       </div>
@@ -49,7 +53,7 @@
         </div>
         <div class="help-container">
           <p>
-          This Range's upper limit.
+            <%= t_hint('end', 'kalibro_range') %>
           </p>
         </div>
       </div>
@@ -61,7 +65,7 @@
         </div>
         <div class="help-container">
           <p>
-            An explanation of why you chose this interval, with that reading for this <%= link_to 'Metric', tutorials_path('keywords', anchor: 'metric')%>.
+            <%= t_hint('comments', 'kalibro_range', metric_href: link_to(t('metric'), tutorials_path('keywords', anchor: 'metric'))).html_safe %>
           </p>
         </div>
       </div>
@@ -69,6 +73,6 @@
   </div>
  
   <div class="row margin-left-none" style="margin-top: 20px">
-    <%= f.submit 'Save', class: 'btn btn-primary' %>
-    <%= link_to 'Back', kalibro_configuration_metric_configuration_path(@kalibro_configuration_id, @metric_configuration_id), class: 'btn btn-default' %>
+    <%= f.submit t('save'), class: 'btn btn-primary' %>
+    <%= link_to t('back'), kalibro_configuration_metric_configuration_path(@kalibro_configuration_id, @metric_configuration_id), class: 'btn btn-default' %>
   </div>
 <div class="alert alert-error alert-dismissable">
-	<h4 class="alert-heading">You must have Readings within your associated Reading Group to create a new Range.</h4>
-	<p>
-		<% if reading_groups_owner? @reading_group_id %>
-			<br /><%= link_to 'Create New Reading', new_reading_group_reading_path(@reading_group_id), class: 'btn btn-danger' %>
-		<% else %>
-		  <p> The Reading Group of your Metric Configuration belongs to another user and you are not allowed to modify it.</p>
-		<% end %>
-	</p>
+  <h4 class="alert-heading"><%= t('activemodel.errors.kalibro_range.no_readings') %></h4>
+  <p>
+    <% if reading_groups_owner? @reading_group_id %>
+      <br /><%= link_to t('create', model: Reading.model_name.human), new_reading_group_reading_path(@reading_group_id), class: 'btn btn-danger' %>
+    <% else %>
+      <p><%= t('activemodel.errors.kalibro_range.reading_group_belongs_to_another') %></p>
+    <% end %>
+  </p>
 </div>
-<h1>Edit Range</h1>
+<h1><%= t('edit', model: KalibroRange.model_name.human) %></h1>
  
 <%= form_for(@kalibro_range, :url => kalibro_configuration_metric_configuration_kalibro_range_update_url(
              @kalibro_configuration_id, @metric_configuration_id, @kalibro_range.id), method: :put) do |f|  %>
-<h1>New Range</h1>
+<h1><%= "#{t('new.male')} #{KalibroRange.model_name.human}" %></h1>
  
 <%= form_for(@kalibro_range, :url => kalibro_configuration_metric_configuration_kalibro_ranges_path(
              @kalibro_configuration_id, @metric_configuration_id)) do |f|  %>
@@ -58,19 +58,30 @@
           </div>
           <div class="collapse navbar-collapse" id="nav-collapse">
             <ul class="nav navbar-nav">
-              <li><%= link_to 'Home', root_path %></li>
-              <li><%= link_to 'Project', projects_path %></li>
-              <li><%= link_to 'Configuration', kalibro_configurations_path %></li>
-              <li><%= link_to 'Reading Group', reading_groups_path %></li>
+              <li><%= link_to t('home'), root_path %></li>
+              <li><%= link_to Project.model_name.human, projects_path %></li>
+              <li><%= link_to KalibroConfiguration.model_name.human, kalibro_configurations_path %></li>
+              <li><%= link_to ReadingGroup.model_name.human, reading_groups_path %></li>
             </ul>
-            <ul class="nav navbar-nav" style="float: right;">
+            <ul class="nav navbar-nav navbar-right">
               <% if user_signed_in? %>
-                <li><%= link_to 'Edit Account', edit_user_registration_path %></li>
-                <li><%= link_to 'Sign Out', destroy_user_session_path, :method => :delete %></li>
+                <li><%= link_to t('edit_account'), edit_user_registration_path %></li>
+                <li><%= link_to t('sign_out'), destroy_user_session_path, :method => :delete %></li>
               <% else %>
-                <li><%= link_to 'Sign In', new_user_session_path %></li>
-                <li><%= link_to 'Sign Up', new_user_registration_path %></li>
+                <li><%= link_to t('sign_in'), new_user_session_path %></li>
+                <li><%= link_to t('sign_up'), new_user_registration_path %></li>
               <% end %>
+              <li class="dropdown">
+                <a class="dropdown-toggle" aria-expanded="true" role="button" data-toggle="dropdown" href="#">
+                  <%= t('idiom') %>
+                  <span class="caret"></span>
+                </a>
+                <ul class="dropdown-menu" role="menu">
+                  <% I18n.available_locales.each do |locale| %>
+                    <li><%= link_to(locale.to_s, url_for(locale: locale), data: { no_turbolink: true }) %></li>
+                  <% end %>
+                </ul>
+              </li>
             </ul>
           </div><!--/.nav-collapse -->
         </div>
@@ -83,13 +94,13 @@
           <div class="well sidebar-nav">
             <ul class="list-group">
               <% if user_signed_in? %>
-                <li class="nav-header">Hello, <strong><%= current_user.name %></strong></li>
-                <li class="list-group-item"><%= link_to 'Your projects', user_projects_path(current_user.id) %></li>
+                <li class="nav-header"><%= t('hello_html', user: current_user.name) %></li>
+                <li class="list-group-item"><%= link_to t('your_projects'), user_projects_path(current_user.id) %></li>
               <% end %>
-              <li class="nav-header">Tutorials</li>
-              <li class="list-group-item"><%= link_to 'Analysis', tutorials_path('analyzing') %></li>
-              <li class="list-group-item"><%= link_to 'Configuring', tutorials_path('configuring') %></li>
-              <li class="list-group-item" ><%= link_to 'Keywords', tutorials_path('keywords') %></li>
+              <li class="nav-header"><%= t('tutorials') %></li>
+              <li class="list-group-item"><%= link_to t('analysis'), tutorials_path('analyzing') %></li>
+              <li class="list-group-item"><%= link_to t('configuring'), tutorials_path('configuring') %></li>
+              <li class="list-group-item" ><%= link_to t('keywords'), tutorials_path('keywords') %></li>
               <% if content_for?(:sidebar) %>
                 <%= yield :sidebar %>
               <% else %>
@@ -99,7 +110,7 @@
           </div><!--/.well -->
         </div><!--/col-sm-3 col-md-3-->
         <div class="col-sm-9 col-md-9">
-          <div class="alert alert-info" id="loader"><i class="fa fa-spinner fa-spin fa-lg"></i>&nbsp&nbsp Wait an instant while we are loading the page that you have requested.</div>
+        <div class="alert alert-info" id="loader"><i class="fa fa-spinner fa-spin fa-lg"></i>&nbsp;&nbsp; <%= t('instant_loading_page') %></div>
  
           <%= bootstrap_flash %>
           <%= yield %>
@@ -107,10 +118,20 @@
       </div><!--/row-->
  
       <footer>
-        <div class="footer-left">&copy; <%= link_to 'The Mezuro Team', '/humans.txt' %> 2013-2015</div>
+        <div class="footer-left">&copy; <%= link_to(t('mezuro_team'), '/humans.txt') %> 2013-2015</div>
         <div class="footer-right"><%= link_to(image_tag('agplv3-88x31.png'), 'http://www.gnu.org/licenses/agpl-3.0-standalone.html') %> <%= link_to image_tag('fork-me.png'), 'https://github.com/mezuro/prezento' %> <%= image_tag 'usp-cloud-nuvem-logo.png' %> <%= link_to image_tag('banner-ccsl.png', height: '40', width: '190'), 'http://ccsl.ime.usp.br/' %></div>
       </footer>
  
+      <script type="text/javascript">
+        $(function() {
+          $( "#languages-accordion > div" ).accordion({
+            heightStyle: "content",
+            collapsible: true,
+            active: false
+          });
+        });
+      </script>
+
     </div> <!-- /container -->
  
   </body>
@@ -10,19 +10,19 @@
       </div>
       <div class="help-container">
         <p>
-          It is used to calculate the weighted average of a <%= link_to 'module',  tutorials_path("keywords", anchor: "module")%>'s grade.
+          <%= t('calculate_weighted_average_html', href: link_to(KalibroModule.model_name.human, tutorials_path("keywords", anchor: "module"))) %>
         </p>
       </div>
     </div>
  
     <div class="form-row">
       <div class="field-container">
-        <%= f.label :aggregation_form, 'Aggregation Form', class: 'control-label' %>
+        <%= f.label :aggregation_form, class: 'control-label' %>
         <%= f.select( :aggregation_form, aggregation_options, {class: 'form-control'} ) %>
       </div>
       <div class="help-container">
         <p>
-          It is the calculation of statistical results for higher <%= link_to 'granularity', tutorials_path('keywords', anchor: 'granularity') %> modules (e.g., average lines of code of the classes inside a package).
+          <%= t('aggregation_form_helper_html', href: link_to(t('granularity'), tutorials_path('keywords', anchor: 'granularity'))) %>
         </p>
       </div>
     </div>
@@ -33,12 +33,12 @@
     <% else %>
         <div class="form-row">
           <div class="field-container">
-            <%= f.label :reading_group_id, 'Reading Group', class: 'control-label' %>
+            <%= f.label :reading_group_id, class: 'control-label' %>
             <%= f.select( :reading_group_id, reading_group_options, {class: 'form-control'} ) %>
           </div>
           <div class="help-container">
             <p>
-              The <%= link_to 'Reading Group', tutorials_path('keywords', anchor: 'reading-group') %> associated with this metric.
+              <%= t('reading_group_helper_html', href: link_to(ReadingGroup.model_name.human, tutorials_path('keywords', anchor: 'reading-group'))) %>
             </p>
           </div>
         </div>
 <tr>
 <!-- TODO: expand this columns when the user owns the metric configurations and can edit or delete this range -->
-  <td colspan="3">There are no Ranges yet!</td>
-</tr>
 \ No newline at end of file
+<td colspan="3"><%= t('no_models', model: KalibroRange.model_name.human(count: 2)) %></td>
+</tr>
@@ -9,10 +9,10 @@
   <td><%= kalibro_range.end %></td>
   <td>
     <% if kalibro_configuration_owner? @metric_configuration.kalibro_configuration_id %>
-      <%= link_to 'Edit', edit_kalibro_configuration_metric_configuration_kalibro_range_path(
+      <%= link_to t('edit'), edit_kalibro_configuration_metric_configuration_kalibro_range_path(
                   @metric_configuration.kalibro_configuration_id, @metric_configuration.id, kalibro_range.id), class: 'btn btn-info' %>
-      <%= link_to 'Destroy', kalibro_configuration_metric_configuration_kalibro_range_path(@metric_configuration.kalibro_configuration_id,
-      @metric_configuration.id, kalibro_range.id), method: :delete, data: { confirm: 'Are you sure that you want to destroy this Range?' },
+      <%= link_to t('destroy'), kalibro_configuration_metric_configuration_kalibro_range_path(@metric_configuration.kalibro_configuration_id,
+      @metric_configuration.id, kalibro_range.id), method: :delete, data: { confirm: t('want_destroy_range') },
       class: 'btn btn-danger' %>
     <% end %>
   </td>
 <div class="page-header">
-  <h1>Choose a metric from a Base Tool:</h1>
+  <h1><%= t('choose_metric') %></h1>
 </div>
  
 <%= form_tag kalibro_configuration_new_metric_configuration_path(@kalibro_configuration.id) do %>
@@ -18,8 +18,8 @@
   <% end %>
 </div><br />
  
-<%= link_to 'Back', kalibro_configuration_path(@kalibro_configuration.id), class: 'btn btn-default' %>
-<%= link_to 'Compound Metric', new_kalibro_configuration_compound_metric_configuration_path(@kalibro_configuration.id), class: 'btn btn-info', id: "link_to_compound" %>
+<%= link_to t('back'), kalibro_configuration_path(@kalibro_configuration.id), class: 'btn btn-default' %>
+<%= link_to t('compound_metric'), new_kalibro_configuration_compound_metric_configuration_path(@kalibro_configuration.id), class: 'btn btn-info', id: "link_to_compound" %>
  
  
 <script type="text/javascript">
 <div class="page-header">
-  <h1>Editing Metric Configuration</h1>
+  <h1><%= t('editing_metric_configuration') %></h1>
 </div>
  
 <%= form_for(@metric_configuration, :url => kalibro_configuration_metric_configuration_update_url(@kalibro_configuration_id, @metric_configuration.id), method: :put) do |f| %>
   <%= render partial: 'form', locals: {f: f} %>
   <div class="row margin-left-none" style="margin-top: 20px">
-  	<%= f.submit 'Save', class: 'btn btn-primary' %>
-  	<%= link_to 'Back',  kalibro_configuration_path(@metric_configuration.kalibro_configuration_id), class: 'btn btn-default' %>
+  	<%= f.submit t('save'), class: 'btn btn-primary' %>
+  	<%= link_to t('back'), kalibro_configuration_path(@metric_configuration.kalibro_configuration_id), class: 'btn btn-default' %>
   </div>
 <% end %>
 <div class="page-header">
-  <h1>New Metric Configuration</h1>
+  <h1><%= t('new_metric_configurations') %></h1>
 </div>
  
 <p>
-  <b>Base Tool:</b> <%= @metric_configuration.metric.metric_collector_name %>
+  <b><%= t('metric_base_tool_name') %>:</b> <%= @metric_configuration.metric.metric_collector_name %>
 </p>
  
 <p>
-  <b>Metric Name:</b> <%= @metric_configuration.metric.name %>
+  <b><%= t('metric') %>:</b> <%= @metric_configuration.metric.name %>
 </p>
  
 <p>
-  <b>Metric Description:</b> <%= @metric_configuration.metric.description.nil? ? "No description available." : @metric_configuration.metric.description %>
+  <b><%= t('description') %>:</b> <%= @metric_configuration.metric.description.nil? ? "No description available." : @metric_configuration.metric.description %>
 </p>
  
 <p>
-  <b>Language:</b> <%= @metric_configuration.metric.languages.to_s %>
+  <b><%= t('language') %>:</b> <%= @metric_configuration.metric.languages.to_s %>
 </p>
  
 <p>
-  <b>Scope:</b> <%= @metric_configuration.metric.scope %>
+  <b><%= t('metric_scope') %>:</b> <%= t(@metric_configuration.metric.scope.to_s, scope: 'scopes') %>
 </p>
  
 <br>
@@ -27,7 +27,7 @@
 <%= form_for(@metric_configuration, :url => kalibro_configuration_metric_configurations_path(@kalibro_configuration_id)) do |f| %>
   <%= render partial: 'form', locals: {f: f} %>
   <div class="row margin-left-none" style="margin-top: 20px">
-  	<%= f.submit 'Save', class: 'btn btn-primary' %>
-    <%= link_to 'Back',  kalibro_configuration_choose_metric_path(@kalibro_configuration_id), class: 'btn btn-default' %>
+  	<%= f.submit t('save'), class: 'btn btn-primary' %>
+    <%= link_to t('back'),  kalibro_configuration_choose_metric_path(@kalibro_configuration_id), class: 'btn btn-default' %>
 	</div>
 <% end %>
@@ -3,44 +3,47 @@
 </div>
  
 <p>
-  <strong>Base Tool Name:</strong>
+  <strong><%= t('metric_base_tool_name') %>:</strong>
   <%= @metric_configuration.metric.metric_collector_name %>
 </p>
  
 <p>
-  <strong>Code:</strong>
+  <strong><%= t('code') %>:</strong>
   <%= @metric_configuration.metric.code %>
 </p>
  
 <p>
-  <strong>Weight:</strong>
+  <strong><%= t('weight') %>:</strong>
   <%= @metric_configuration.weight %>
 </p>
  
 <p>
-  <strong>Language:</strong>
+  <strong><%= t('language') %>:</strong>
   <%= @metric_configuration.metric.languages %>
 </p>
  
 <p>
-  <strong>Scope:</strong>
-  <%= @metric_configuration.metric.scope %>
+  <strong><%= t('metric_scope') %>:</strong>
+  <%= t(@metric_configuration.metric.scope.to_s, scope: 'scopes') %>
 </p>
  
 <p>
-  <strong>Aggregation Form:</strong>
-  <%= @metric_configuration.aggregation_form %>
+  <strong><%= t('metric_aggregation_form') %>:</strong>
+  <%=
+    f = @metric_configuration.aggregation_form
+    t(f, scope: 'aggregation_forms', default: f)
+  %>
 </p>
  
 <p>
-  <strong>Reading Group Name:</strong>
+  <strong><%= t('reading_group_name') %>:</strong>
   <%= @reading_group.name %>
 </p>
  
 <p>
-  <strong>Description:</strong>
-  <% if @metric_configuration.metric.description.nil? %>
-    <%= "There is no description available." %>
+  <strong><%= t('description') %>:</strong>
+  <% if @metric_configuration.metric.description.blank? %>
+    <%= t('no_description_available') %>
   <% else %>
     <%= @metric_configuration.metric.description %>
   <% end %>
@@ -48,18 +51,18 @@
 </p>
 <hr>
  
-<h2> Ranges </h2>
+<h2><%= KalibroRange.model_name.human(count: 2) %></h2>
 <% if kalibro_configuration_owner? @metric_configuration.kalibro_configuration_id %>
-  <%= link_to 'Add Range', kalibro_configuration_metric_configuration_new_kalibro_range_path(@metric_configuration.kalibro_configuration_id,
+  <%= link_to t('add_range'), kalibro_configuration_metric_configuration_new_kalibro_range_path(@metric_configuration.kalibro_configuration_id,
       @metric_configuration.id), class: 'btn btn-info' %>
 <% end %>
  
 <table class="table table-hover">
   <thead>
     <tr>
-      <th>Label</th>
-      <th>Beginning</th>
-      <th>End</th>
+      <th><%= t('label') %></th>
+      <th><%= t('beginning') %></th>
+      <th><%= t('end') %></th>
     </tr>
   </thead>
   <tbody>
@@ -72,10 +75,10 @@
 </table>
  
 <p>
- <%= link_to 'Back', kalibro_configuration_path(@metric_configuration.kalibro_configuration_id), class: 'btn btn-default' %>
+ <%= link_to t('back'), kalibro_configuration_path(@metric_configuration.kalibro_configuration_id), class: 'btn btn-default' %>
 <% if kalibro_configuration_owner? @metric_configuration.kalibro_configuration_id %>
-      <%= link_to 'Destroy Metric Configuration', kalibro_configuration_metric_configuration_path(@metric_configuration.kalibro_configuration_id,
-      @metric_configuration.id), method: :delete, data: { confirm: 'Are you sure that you want to destroy this Metric Configuration?' },
+      <%= link_to t('destroy_metric_configuration'), kalibro_configuration_metric_configuration_path(@metric_configuration.kalibro_configuration_id,
+      @metric_configuration.id), method: :delete, data: { confirm: t('want_destroy_metric_configuration') },
       class: 'btn btn-danger' %>
  <% end %>
 </p>
@@ -15,9 +15,9 @@
   </tr>
   <tr id="container<%= metric_result.id %>" style="display: none">
     <td colspan="4">
-      <span id="loader_container<%= metric_result.id %>"><%= image_tag 'loader.gif' %> Loading data. Please, wait.</span>
+      <span id="loader_container<%= metric_result.id %>"><%= image_tag 'loader.gif' %> <%= t('loading_data') %></span>
       <canvas id="container<%= metric_result.id %>" class="graphic_container" style="display: none"></canvas>
-      <span id="container<%= metric_result.id %>" style="display: none">There is only one point and it will not be printed into a chart.</span>
+      <span id="container<%= metric_result.id %>" style="display: none"><%= t('only_point_printed_chart') %></span>
     </td>
   </tr>
 <% end %>
 <table class="table table-hover">
   <thead>
-    <th>Metric</th>
-    <th>Value</th>
-    <th>Weight</th>
-    <th>Threshold</th>
+    <th><%= t('activemodel.attributes.metric_result.metric') %></th>
+    <th><%= t('activemodel.attributes.metric_result.value') %></th>
+    <th><%= t('activemodel.attributes.metric_result.weight') %></th>
+    <th><%= t('activemodel.attributes.metric_result.threshold') %></th>
   </thead>
  
   <tbody>
@@ -11,4 +11,4 @@
       <%= render partial: 'metric_result', collection: @root_module_result.metric_results, locals: {module_result: @root_module_result} %>
     <% end %>
   </tbody>
-</table>
 \ No newline at end of file
+</table>
@@ -5,7 +5,7 @@
     <% else %>
       <i class="icon-file"></i>
     <% end %>
-    <%= link_to format_module_name(module_result.kalibro_module.name), "#module_#{module_result.id}", onClick: "Module.Tree.load('#{escape_javascript(image_tag 'loader.gif')} Loading data. Please, wait.', #{module_result.id});" %>
+    <%= link_to format_module_name(module_result.kalibro_module.name), "#module_#{module_result.id}", onClick: "Module.Tree.load('#{escape_javascript(image_tag 'loader.gif')} #{escape_javascript(t('loading_data'))}', #{module_result.id});" %>
   </td>
 	<td><%= module_result.kalibro_module.granularity %></td>
 	<td><%= format_grade(module_result.grade) %></td>
 <p>
-  <strong>Name:</strong>
+  <strong><%= KalibroModule.human_attribute_name('name') %>:</strong>
   <%= format_module_name(@root_module_result.kalibro_module.name) %>
 </p>
 <p>
-  <strong>Granularity:</strong>
+  <strong><%= KalibroModule.human_attribute_name('granularity') %>:</strong>
   <%= @root_module_result.kalibro_module.granularity %>
 </p>
 <p>
-  <strong>Grade:</strong>
+  <strong><%= KalibroModule.human_attribute_name('grade') %>:</strong>
   <%= format_grade(@root_module_result.grade) %>
 </p>
 <% unless @root_module_result.parent_id.nil? %>
-  <p id="parent"><i class="icon-arrow-up"></i><%= link_to '../', '#parent', onClick: "Module.Tree.load('#{escape_javascript(image_tag 'loader.gif')} Loading data. Please, wait.', #{@root_module_result.parent_id});" %></p>
+  <p id="parent"><i class="icon-arrow-up"></i><%= link_to '../', '#parent', onClick: "Module.Tree.load('#{escape_javascript(image_tag 'loader.gif')} #{escape_javascript(t('loading_data'))}', #{@root_module_result.parent_id});" %></p>
 <% end %>
  
 <% cache("#{@root_module_result.id}_tree") do %>
@@ -19,9 +19,9 @@
   <% unless children.empty? %>
     <table class="table table-hover">
       <thead>
-        <th>Name</th>
-        <th>Granularity</th>
-        <th>Grade</th>
+        <th><%= KalibroModule.human_attribute_name('name') %></th>
+        <th><%= KalibroModule.human_attribute_name('granularity') %></th>
+        <th><%= KalibroModule.human_attribute_name('grade') %></th>
       </thead>
       <tbody>
         <%= render partial: 'module_result', collection: children %>
@@ -16,14 +16,14 @@
       </div>
       <div class="form-row">
         <div class="field-container">
-          <%= f.label "Image url", class: 'control-label' %><br>
+          <%= f.label t("image_url"), class: 'control-label' %><br>
           <%= f.text_field :image_url, class: 'text-area', value: @project.attributes.nil? || @project.attributes.image_url.nil? ? '#' : @project.attributes.image_url  %>
         </div>
       </div>
     </div>
   </div>
   <div class="row margin-left-none" style="margin-top: 20px">
-    <%= f.submit 'Save', class: 'btn btn-primary' %>
-    <%= link_to 'All Projects', projects_path, class: 'btn btn-default'%>
+    <%= f.submit t('save'), class: 'btn btn-primary' %>
+    <%= link_to t('all_projects'), projects_path, class: 'btn btn-default'%>
   </div>
 <% end %>
 <div class="page-header">
-  <h1>Edit Project</h1>
+  <h1><%= t("edit_project") %></h1>
 </div>
  
 <%= render 'form' %>
 <div class="page-header">
-  <h1>Projects</h1>
+  <h1><%= "#{Project.model_name.human(count: 2)}" %></h1>
 </div>
  
 <% if user_signed_in? %>
   <p>
-    <%= link_to 'New Project', new_project_path, class: 'btn  btn-primary' %>
+    <%= link_to t('create', model: Project.model_name.human), new_project_path, class: 'btn  btn-primary' %>
   </p>
 <%else%>
   <p class="alert alert-warning alert-dismissable">
     <button type="button" class="close" data-dismiss="alert" aria-hidden="true">&times;</button>
-    You must be logged in to create new Projects.
+    <%= "#{t('unauthenticated', action: t("create", model: Project.model_name.human(count: 2)).downcase)}" %>
   </p>
 <% end %>
  
-<%= render partial: 'shared/project_list', locals: {projects: @projects} %>
 \ No newline at end of file
+<%= render partial: 'shared/project_list', locals: {projects: @projects} %>
 <div class="page-header">
-  <h1>New Project</h1>
+  <h1><%= t('create', model: Project.model_name.human) %></h1>
 </div>
  
 <%= render 'form' %>
-
 <div class="page-header">
   <div class="row">
     <div class="col-md-2">
@@ -6,7 +5,7 @@
         <%= image_tag "#{@project_image.url}", size:"128x128" %>
       <% else %>
         <center><i class="fa fa-file-image-o fa-5x"></i></center><br />
-        No image available
+        <%= t("no_image_available") %>
       <% end %>
     </div>
     <div class="col-md-10">
@@ -16,22 +15,22 @@
 </div>
  
 <p>
-  <strong>Description:</strong>
+  <strong> <%= t("description") %>:</strong>
   <%= @project.description %>
 </p>
  
 <hr />
  
-<h2>Repositories</h2>
+<h2><%= Repository.model_name.human(count: 2) %></h2>
  
-<% if project_owner? @project.id %><%= link_to 'New Repository', new_project_repository_path(@project,), class: 'btn btn-primary' %><% end %>
+<% if project_owner? @project.id %><%= link_to t('new_repository'), new_project_repository_path(@project,), class: 'btn btn-primary' %><% end %>
  
 <table class="table table-hover">
   <thead>
     <tr>
-      <th>Name</th>
-      <th>Type</th>
-      <th>Address</th>
+      <th><%= t("Name") %></th>
+      <th><%= t("Type") %></th>
+      <th><%= t("Address") %></th>
       <th colspan="2"></th>
     </tr>
   </thead>
@@ -40,7 +39,7 @@
     <% if @project_repositories.size == 0 %>
       <tr>
         <% col_number = project_owner?(@project.id) ? 4 : 3 %>
-        <td colspan="<%= col_number %>">There are no Repositories yet!</td>
+        <td colspan="<%= col_number %>"> <%= t("no_repositories") %></td>
       </tr>
     <% end %>
     <% @project_repositories.each do |repository| %>
@@ -50,11 +49,11 @@
         <td><%= repository.address %></td>
         <td>
           <% if project_owner? @project.id %>
-            <%= link_to 'Edit', edit_project_repository_path(@project, repository.id), class: 'btn btn-info' %>
+            <%= link_to t('edit'), edit_project_repository_path(@project, repository.id), class: 'btn btn-info' %>
           <% end %>
         </td>
         <td>
-          <%= link_to 'Show', project_repository_path(@project, repository.id), class: 'btn btn-info' %></td>
+          <%= link_to t('show'), project_repository_path(@project, repository.id), class: 'btn btn-info' %></td>
         </td>
       </tr>
     <% end %>
@@ -65,6 +64,6 @@
  
 <p>
   <% if project_owner? @project.id %>
-    <%= link_to 'Destroy Project', project_path(@project.id), method: :delete, data: { confirm: 'Are you sure that you want to destroy this Project?' }, class: 'btn btn-danger' %>
+    <%= link_to t('destroy_project'), project_path(@project.id), method: :delete, data: { confirm: t('want_destroy_project') }, class: 'btn btn-danger' %>
   <% end %>
 </p>
@@ -21,7 +21,7 @@
 </div>
  
 <div class="row margin-left-none" style="margin-top: 20px">
-  <%= f.submit 'Save', class: 'btn btn-primary' %>
-  <%= link_to 'Back', reading_groups_path, class: 'btn btn-default' %>
+  <%= f.submit t('save'), class: 'btn btn-primary' %>
+  <%= link_to t('back'), reading_groups_path, class: 'btn btn-default' %>
 </div>
 <% end %>
 <tr>
   <% col_number = reading_groups_owner?(@reading_group.id) ? 5 : 3 %>
-  <td colspan="<%= col_number %>">There are no Readings yet!</td>
+  <td colspan="<%= col_number %>"><%= t('activemodel.errors.reading_group.no_readings') %></td>
 </tr>
 \ No newline at end of file
@@ -4,10 +4,10 @@
   <td style="background-color: #<%= reading.color %>; width: 20%;">&nbsp;</td>
   <% if reading_groups_owner? @reading_group.id %>
     <td>
-      <%= link_to 'Edit', edit_reading_group_reading_path(@reading_group.id, reading.id), class: 'btn btn-info' %>
+      <%= link_to t('edit', model: ''), edit_reading_group_reading_path(@reading_group.id, reading.id), class: 'btn btn-info' %>
     </td>
     <td>
-      <%= link_to 'Destroy', reading_group_reading_path(@reading_group.id, reading.id), method: :delete, data: { confirm: 'Are you sure that you want to destroy this Reading?' }, class: 'btn btn-danger' %>
+      <%= link_to t('destroy'), reading_group_reading_path(@reading_group.id, reading.id), method: :delete, data: { confirm: t('sure_destroy', model: Reading.model_name.human) }, class: 'btn btn-danger' %>
     </td>
     </td>
  <% end %>
 <div class="page-header">
-  <h1>Edit Reading Group</h1>
+  <h1><%= t('edit', model: ReadingGroup.model_name.human) %></h1>
 </div>
  
 <%= render 'form' %>
 \ No newline at end of file
 <div class="page-header">
-  <h1>Reading Groups</h1>
+  <h1><%= ReadingGroup.model_name.human(count: 2) %></h1>
 </div>
  
 <% if user_signed_in? %>
   <p>
-    <%= link_to 'New Reading Group', new_reading_group_path, class: 'btn  btn-primary' %>
+    <%= link_to "#{t('new.male')} #{ReadingGroup.model_name.human}", new_reading_group_path, class: 'btn  btn-primary' %>
   </p>
 <%else%>
   <p class="alert alert-warning alert-dismissable">
     <button type="button" class="close" data-dismiss="alert" aria-hidden="true">&times;</button>
-    You must be logged in to create new Reading Groups.
+    <%= t('unauthenticated', action: t('create', model: ReadingGroup.model_name.human)) %>
   </p>
 <% end %>
  
 <div class="page-header">
-  <h1>New Reading Group</h1>
+  <h1><%= "#{t('new.male')} #{ReadingGroup.model_name.human}" %></h1>
 </div>
  
 <%= render 'form' %>
@@ -3,22 +3,22 @@
 </div>
  
 <p>
-  <strong>Description:</strong>
+  <strong><%= ReadingGroup.human_attribute_name('description') %></strong>
   <%= @reading_group.description %>
 </p>
  
 <hr />
  
-<h2>Readings</h2>
+<h2><%= Reading.model_name.human(count: 2) %></h2>
  
-<% if reading_groups_owner? @reading_group.id %><%= link_to 'New Reading', new_reading_group_reading_path(@reading_group,), class: 'btn btn-primary' %><% end %>
+<% if reading_groups_owner? @reading_group.id %><%= link_to "#{t('new.female')} #{Reading.model_name.human}", new_reading_group_reading_path(@reading_group,), class: 'btn btn-primary' %><% end %>
  
 <table class="table table-hover">
   <thead>
     <tr>
-      <th>Label</th>
-      <th>Grade</th>
-      <th>Color</th>
+      <th><%= Reading.human_attribute_name('label') %></th>
+      <th><%= Reading.human_attribute_name('grade') %></th>
+      <th><%= Reading.human_attribute_name('color') %></th>
     </tr>
   </thead>
  
@@ -36,6 +36,6 @@
  
 <p>
   <% if reading_groups_owner? @reading_group.id %>
-    <%= link_to 'Destroy Reading Group', reading_group_path(@reading_group.id), method: :delete, data: { confirm: 'Are you sure that you want to destroy this Reading Group?' }, class: 'btn btn-danger' %>
+    <%= link_to t('destroy'), reading_group_path(@reading_group.id), method: :delete, data: { confirm: t('sure_destroy', model: ReadingGroup.model_name.human) }, class: 'btn btn-danger' %>
   <% end %>
 </p>
@@ -10,10 +10,10 @@
       </div>
       <div class="help-container">
         <p>
-          It is a verbal concise form of highlighting the content of an interpretation.
+          <%= t('activemodel.hints.reading.label') %>
         </p>
         <p>
-          Example values: terrible, bad, regular, good, great etc.
+          <%= t('activemodel.hints.reading.label_example') %>
         </p>
       </div>
     </div>
@@ -30,10 +30,10 @@
       </div>
       <div class="help-container">
         <p>
-          It is a visual form of highlighting an interpretation. You can choose one by typing its hexadecimal value or by using the color picker.
+          <%= t('activemodel.hints.reading.color') %>
         </p>
         <p>
-          Example values: 000000, 00ff00 etc
+          <%= t('activemodel.hints.reading.color_example') %>
         </p>
       </div>
     </div>
@@ -45,7 +45,7 @@
       </div>
       <div class="help-container">
         <p>
-          A number to classify this reading.
+          <%= t('activemodel.hints.reading.grade') %>
         </p>
       </div>
     </div>
@@ -53,13 +53,13 @@
 </div>
  
 <div class="row margin-left-none" style="margin-top: 20px">
-  <%= f.submit 'Save', class: 'btn btn-primary' %>
+  <%= f.submit t('save'), class: 'btn btn-primary' %>
   <% if @reading.persisted? %>
     <%= f.hidden_field(:reading_group_id, value: @reading.reading_group_id) %>
-    <%= link_to 'Back', reading_group_path(@reading.reading_group_id), class: 'btn btn-default' %>
+    <%= link_to t('back'), reading_group_path(@reading.reading_group_id), class: 'btn btn-default' %>
   <% else %>
     <%= f.hidden_field(:reading_group_id, value: @reading_group_id) %>
-    <%= link_to 'Back', reading_group_path(@reading_group_id), class: 'btn btn-default' %>
+    <%= link_to t('back'), reading_group_path(@reading_group_id), class: 'btn btn-default' %>
   <% end %>
 </div>
  
 <div class="page-header">
-  <h1>Editing Reading</h1>
+  <h1><%= t('edit', model: Reading.model_name.human) %></h1>
 </div>
  
 <%= form_for(@reading, :url => reading_group_reading_update_path(@reading.reading_group_id, @reading.id), method: :put) do |f| %>
 <div class="page-header">
-  <h1>New Reading</h1>
+  <h1><%= "#{t('new.female')} #{Reading.model_name.human}" %></h1>
 </div>
  
 <%= form_for(@reading, :url => reading_group_readings_path(@reading_group_id)) do |f| %>
@@ -11,7 +11,7 @@
       </div>
       <div class="help-container">
         <p>
-          The name of your Repository.
+          <%= t('activemodel.hints.repository.name') %>
         </p>
       </div>
     </div>
@@ -23,7 +23,7 @@
       </div>
       <div class="help-container">
         <p>
-          A short description of your Repository.
+          <%= t('activemodel.hints.repository.description') %>
         </p>
       </div>
     </div>
@@ -35,7 +35,7 @@
       </div>
       <div class="help-container">
         <p>
-          The source code's license.
+          <%= t('activemodel.hints.repository.license') %>
         </p>
       </div>
     </div>
@@ -47,7 +47,7 @@
       </div>
       <div class="help-container">
         <p>
-          The version control system the Repository uses.
+          <%= t('activemodel.hints.repository.scm_type') %>
         </p>
       </div>
     </div>
@@ -59,7 +59,7 @@
       </div>
       <div class="help-container">
         <p>
-          The URL where the Repository is located.
+          <%= t('activemodel.hints.repository.address') %>
         </p>
       </div>
     </div>
@@ -71,20 +71,20 @@
       </div>
       <div class="help-container">
         <p>
-          Select how often the Repository will be reprocessed.
+          <%= t('activemodel.hints.repository.period') %>
         </p>
       </div>
     </div>
  
     <div class="form-row">
       <div class="field-container">
-        <%= f.label :configuration, 'Configuration', class: 'control-label' %>
+        <%= f.label :kalibro_configuration_id, KalibroConfiguration.model_name.human, class: 'control-label' %>
         <% configuration_list = KalibroClient::Entities::Configurations::KalibroConfiguration.all.map { |conf| [conf.name, conf.id] } %>
         <%= f.select( :kalibro_configuration_id, configuration_list, class: 'tooltip-control' ) %>
       </div>
       <div class="help-container">
         <p>
-          A <%= link_to 'Configuration', tutorials_path('keywords', anchor: 'configuration') %> defines all the metrics to be calculated in the source code. Choose your weapon!
+          <%= t('activemodel.hints.repository.kalibro_configuration', configuration_href: link_to(KalibroConfiguration.model_name.human, tutorials_path('keywords', anchor: 'configuration'))).html_safe %>
         </p>
       </div>
     </div>
-<p> Repository process returned with error. There are no metric results. </p>
 \ No newline at end of file
+<p><%= t('activemodel.errors.repository.no_metric_results') %></p>
 \ No newline at end of file
-<p> Repository process returned with error. There is no module tree. </p>
 \ No newline at end of file
+<p><%= t('activemodel.errors.repository.no_module_tree') %></p>
 \ No newline at end of file
 <p>
-  <strong>State:</strong>
+  <strong><%= t('activemodel.attributes.processing.state') %>:</strong>
   <%= @processing.state %>
 </p>
  
 <p>
-  <strong>Creation date:</strong>
+  <strong><%= t('activemodel.attributes.processing.creation_date') %>:</strong>
   <%= @processing.created_at.strftime("%Y/%m/%d at %Hh%M (%z)") %>
 </p>
  
-<p>This Repository has no processings yet. Please, wait an instant as we start it.</p>
+<p><%= t('activemodel.errors.repository.unstarted_processing') %></p>
  
-<div id="processing_information"><%= image_tag 'loader.gif' %> Loading data. Please, wait.</div>
 \ No newline at end of file
+<div id="processing_information"><%= image_tag 'loader.gif' %> <%= t('repository.show.loading') %></div>
 \ No newline at end of file
 <div class="page-header">
-  <h1>Editing Repository</h1>
+  <h1><%= "#{t('edit')} #{Repository.model_name.human}" %></h1>
 </div>
  
 <%= form_for(@repository, :url => project_repository_update_url(@project_id, @repository.id), method: :put) do |f| %>
 <div class="page-header">
-  <h1>New Repository</h1>
+  <h1><%= "#{t('new.male')} #{Repository.model_name.human}" %></h1>
 </div>
  
 <%= form_for(@repository, :url => project_repositories_url(@project_id)) do |f| %>
+current_path_splited = window.location.pathname.split("/");
+if(current_path_splited[1] != "projects"){
+  current_path_splited.splice(1,1); // Removes the locale
+}
+current_path = current_path_splited.join("/");
+
 // This if prevents it from updating the repository's state after the user leaves its page
-if(document.URL == '<%= project_repository_url(@repository.project_id, @repository) %>'){
+if(current_path == '<%= project_repository_path(project_id: @repository.project_id, id: @repository, locale: nil) %>'){
   $('div#processing_information').html('<%= escape_javascript(render partial: "processing_information") %>');
   repository = new Module.Repository(<%= @repository.project_id %>, <%= @repository.id %>)
   repository.schedule_poll_state('<%= @processing.state %>')
@@ -3,43 +3,46 @@
 </div>
  
 <p>
-  <strong>Description:</strong>
+  <strong><%= Repository.human_attribute_name('description') %>:</strong>
   <%= @repository.description %>
 </p>
  
 <p>
-  <strong>License:</strong>
+  <strong><%= Repository.human_attribute_name('license') %>:</strong>
   <%= @repository.license %>
 </p>
  
 <p>
-  <strong>Type:</strong>
+  <strong><%= Repository.human_attribute_name('type') %>:</strong>
   <%= @repository.scm_type %>
 </p>
  
 <p>
-  <strong>Address:</strong>
+  <strong><%= Repository.human_attribute_name('address') %>:</strong>
   <%= @repository.address %>
 </p>
  
 <p>
-  <strong>Periodicity:</strong>
+  <strong><%= Repository.human_attribute_name('period') %>:</strong>
   <%= periodicity_option(@repository.period) %>
 </p>
  
 <p>
-  <strong>Configuration:</strong>
+  <strong><%= KalibroConfiguration.model_name.human %>:</strong>
   <%= @kalibro_configuration.name %>
 </p>
  
-<p><strong> Retrieve the closest processing information from: </strong></p>
+<p><strong> <%= t('repository.show.date_processing') %>: </strong></p>
  
 <%= form_tag(project_repository_state_with_date_path(@repository.project_id, @repository.id), method: "post", remote: true) do %>
   <p>
-    Day: <%= select_tag(:day, options_for_select(day_options), :style => "width:55px; margin-top:5px") %>
-    Month: <%= select_tag(:month, options_for_select(month_options), :style => "width:55px; margin-top:5px") %>
-    Year: <%= select_tag(:year, options_for_select(year_options), :style => "width:70px; margin-top:5px") %>
-    <%= submit_tag("Search", class: 'btn btn-info', style: 'margin-bottom:5px', onClick: "Module.Repository.set_loader('#{image_tag 'loader.gif'} Loading data. Please, wait.')") %>
+    <%= label_tag :day, t("day") %>:
+    <%= select_tag(:day, options_for_select(day_options), :style => "width:55px; margin-top:5px") %>
+    <%= label_tag :month, t("month") %>:
+    <%= select_tag(:month, options_for_select(month_options), :style => "width:55px; margin-top:5px") %>
+    <%= label_tag :year, t("year") %>:
+    <%= select_tag(:year, options_for_select(year_options), :style => "width:70px; margin-top:5px") %>
+    <%= submit_tag(t('search'), class: 'btn btn-info', style: 'margin-bottom:5px', onClick: "Module.Repository.set_loader('#{image_tag 'loader.gif'} Loading data. Please, wait.')") %>
   </p>
 <% end %>
  
@@ -47,18 +50,18 @@
  
 <div id="repository-accordion">
   <div id="processing-accordion">
-    <h3 class="jquery-ui-accordion">Processing information</h3>
-    <div id="processing_information"><%= image_tag 'loader.gif' %> Loading data. Please, wait.</div>
+    <h3 class="jquery-ui-accordion"><%= t('repository.show.processing_information') %></h3>
+    <div id="processing_information"><%= image_tag 'loader.gif' %> <%= t('repository.show.loading') %></div>
   </div>
  
   <div id="module-accordion">
-    <h3 class="jquery-ui-accordion">Modules Tree</h3>
-    <div id="module_tree"><%= image_tag 'loader.gif' %> Loading data. Please, wait.</div>
+    <h3 class="jquery-ui-accordion"><%= t('repository.show.modules_tree') %></h3>
+    <div id="module_tree"><%= image_tag 'loader.gif' %> <%= t('repository.show.loading') %></div>
   </div>
  
   <div id="metric-accordion">
-    <h3 class="jquery-ui-accordion">Metric Results</h3>
-    <div id="metric_results"><%= image_tag 'loader.gif' %> Loading data. Please, wait.</div>
+    <h3 class="jquery-ui-accordion"><%= t('repository.show.metric_results') %></h3>
+    <div id="metric_results"><%= image_tag 'loader.gif' %> <%= t('repository.show.loading') %></div>
   </div>
 </div>
 <script type="text/javascript">
@@ -79,8 +82,8 @@
  
 <hr/>
  
-<%= link_to 'Back',  project_path(@repository.project_id), class: 'btn btn-default' %>
+<%= link_to t('back'),  project_path(@repository.project_id), class: 'btn btn-default' %>
 <% if project_owner? @repository.project_id %>
-  <%= link_to 'Reprocess', project_repository_process_path(@repository.project_id, @repository.id),  class: 'btn btn-info' %>
-  <%= link_to 'Destroy', project_repository_path(@repository.project_id, @repository.id), method: :delete, data: { confirm: 'Are you sure that you want to destroy this Repository?' }, class: 'btn btn-danger' %>
+  <%= link_to t('repository.show.reprocess'), project_repository_process_path(@repository.project_id, @repository.id),  class: 'btn btn-info' %>
+  <%= link_to t('destroy'), project_repository_path(@repository.project_id, @repository.id), method: :delete, data: { confirm: t('sure_destroy', model: Repository.model_name.human) }, class: 'btn btn-danger' %>
 <% end %>
 <table class="table table-hover">
   <thead>
     <tr>
-      <th>Name</th>
-      <th>Description</th>
+      <th><%= ReadingGroup.human_attribute_name('name') %></th>
+      <th><%= ReadingGroup.human_attribute_name('description') %></th>
       <th colspan="2"></th>
     </tr>
   </thead>
@@ -12,10 +12,10 @@
       <tr>
         <td><%= reading_group.name %></td>
         <td><%= reading_group.description %></td>
-        <td><%= link_to 'Show', reading_group_path(reading_group.id), class: 'btn btn-info' %></td>
+        <td><%= link_to t('show'), reading_group_path(reading_group.id), class: 'btn btn-info' %></td>
         <td>
           <% if reading_groups_owner? reading_group.id %>
-            <%= link_to 'Edit', edit_reading_group_path(reading_group.id), class: 'btn btn-info' %>
+            <%= link_to t('edit', model: ''), edit_reading_group_path(reading_group.id), class: 'btn btn-info' %>
           <% end %>
         </td>
       </tr>
-<li class="nav-header">About Mezuro</li>
+<li class="nav-header"><%= t('about_mezuro') %></li>
 <li class="list-group-item">
-  <small> The Mezuro project attempts to provide a platform to compare projects and metric techniques, teaching how to use metrics through configurations and code analysis, avoid technical debts and disseminate code metrics usage and understanding.<br></small>
-  <small>Here you can try the front-end, which we call Prezento. It interacts with the <%= link_to 'Kalibro Web Service', 'https://github.com/mezuro/kalibro', target: '_blank' %> and <%= link_to 'Kalibro Processor', 'https://github.com/mezuro/kalibro_processor', target: '_blank' %>. It is intended to be a service where you can evaluate your code quality and, if you want, define which set of metrics to use.</small>
+  <small>
+    <%= t('about_mezuro_body_html', href: link_to( 'Kalibro Web Service', 'https://github.com/mezuro/kalibro', target: '_blank'), href2: link_to('Kalibro Processor', 'https://github.com/mezuro/kalibro_processor', target: '_blank'))%>
+  </small>
 </li>
@@ -0,0 +1,90 @@
+<h1>Tutorial</h1>
+<h2>Analyzing a repository</h2>
+
+<hr />
+
+<h3>Requisites</h3>
+
+In order to create a Project, you must:
+<ul>
+  <li>Have <%= link_to(t('signed_up'), new_user_registration_path) %> to the platform</li>
+  <li>Be <%= link_to(t('signed_in'), new_user_session_path) %></li>
+  <li>And have a repository URL which you wish to analyze</li>
+</ul>
+
+<hr />
+
+<h3>Steps</h3>
+
+<h4>Project creation</h4>
+
+<ol>
+  <li>Click on "Project" on the upper menu</li>
+  <li>Click on "New Project"</li>
+  <li>Fill in the form with a name that must be unique</li>
+  <li>Fill in the form with a description which is not required</li>
+  <li>Click on "Save" and you should be at the project page now, congratulations!</li>
+</ol>
+
+<h4>Repository creation</h4>
+
+<ol>
+  <li>From the project page, click on "New Repository"</li>
+  <li>Fill in the form, making sure that:
+    <ul>
+      <li>"Name" must be unique</li>
+      <li>You should choose one of the Open Source licenses in the platform according to your code</li>
+      <li>The "Type" field stands for the Repository source code management tool (Git, for example)</li>
+      <li>Fill in the "Address" with the URL from which we can download your code</li>
+      <li>If you want to analyze your project periodically, set it (you can as well run it from the interface whenever you want)</li>
+      <li>Finally, the "Configuration" stands for the set of metrics and interpretation that we will use to analyze your project</li>
+    </ul>
+  </li>
+  <li>Click on "Save" and you should be at the repository page, waiting for the analysis</li>
+</ol>
+
+<hr />
+
+<h4>Repository page details</h4>
+
+The repository page is divided into four different sections:
+
+<h5><b>Details</b></h5>
+<ul>
+  <li>Information that you provided during the creation steps</li>
+  <li>Select box so it is possible to visualize previous processings of your repository</li>
+</ul>
+
+<h5><b>Processing information</b></h5>
+
+<ul>
+  <li>Information about the time it has taken to finish each step of the processing
+    <ul>
+      <li>PREPARING: the system is reserving a folder for your repository and retrieving the configuration</li>
+      <li>DOWNLOADING: retrieving the source code</li>
+      <li>COLLECTING: calculating the metrics for your repository</li>
+      <li>BUILDING: organizing the results into a source tree structure</li>
+      <li>AGGREGATING: calculating the aggregated value for parent modules in the source tree</li>
+      <li>CALCULATING: if the chosen configuration has compound metrics, they will be calculated</li>
+      <li>INTERPRETING: with all the necessary results, the system will interpret them using reading groups (labels and colors)</li>
+    </ul>
+  </li>
+</ul>
+<h5><b>Modules Tree</b></h5>
+<ul>
+  <li>Source tree structure where you can navigate by clicking on the names
+  <li>Information about the granularity of the module
+    <ul>
+      <li>METHOD</li>
+      <li>CLASS</li>
+      <li>PACKAGE</li>
+      <li>SOFTWARE</li>
+    </ul>
+  <li>Grade of the given module according to the weights of the metrics on the configuration
+</ul>
+
+<h5><b>Metric Results</b></h5>
+<ul>
+  <li>Displays the individual results of each metric for the current module selected in the source tree</li>
+  <li>By clicking on the metric name, you will see a historic chart for that metric</li>
+</ul>
@@ -1,88 +0,0 @@
-<h1>Tutorial</h1>
-<h2>Analyzing a repository</h2>
-
-<hr />
-
-<h3>Requisites</h3>
-
-In order to create a Project, you must:
-<ul>
-  <li>Have <%= link_to("signed up", new_user_registration_path) %> to the platform</li>
-  <li>Be <%= link_to("signed in", new_user_session_path) %></li>
-  <li>And have a repository URL which you wish to analyze</li>
-</ul>
-
-<hr />
-
-<h3>Steps</h3>
-
-<ol>
-  <li>Project creation
-  <ol>
-    <li>Click on "Project" on the upper menu</li>
-    <li>Click on "New Project"</li>
-    <ol>
-      <li>Fill in the form with a name that must be unique</li>
-      <li>Fill in the form with a description which is not required</li>
-      <li>Click on "Save" and you should be at the project page now, congratulations!</li>
-    </ol>
-  </ol>
-  <li>Repository creation</li>
-  <ol>
-    <li>From the project page, click on "New Repository"</li>
-    <li>Fill in the form</li>
-      <ul>
-        <li>"Name" must be unique</li>
-        <li>You should choose one of the Open Source licenses in the platform according to your code</li>
-        <li>The "Type" field stands for the Repository source code management tool (Git, for example)</li>
-        <li>Fill in the "Address" with the URL from which we can download your code</li>
-        <li>If you want to analyze your project periodically, set it (you can as well run it from the interface whenever you want)</li>
-        <li>Finally, the "Configuration" stands for the set of metrics and interpretation that we will use to analyze your project</li>
-        <li>Click on "Save" and you should be at the repository page, waiting for the analysis</li>
-      </ul>
-  </ol>
-</ol>
-
-<hr />
-
-<h3>Repository page details</h3>
-
-The repository page is divided into four different sections:
-
-<ol>
-  <li><b>Details</b></li>
-    <ul>
-      <li>Information that you provided during the creation steps</li>
-      <li>Select box so it is possible to visualize previous processings of your repository</li>
-    </ul>
-  <li><b>Processing information</b></li>
-    <ul>
-      <li>Information about the time it has taken to finish each step of the processing</li>
-        <ol>
-          <li>PREPARING: the system is reserving a folder for your repository and retrieving the configuration</li>
-          <li>DOWNLOADING: retrieving the source code</li>
-          <li>COLLECTING: calculating the metrics for your repository</li>
-          <li>BUILDING: organizing the results into a source tree structure</li>
-          <li>AGGREGATING: calculating the aggregated value for parent modules in the source tree</li>
-          <li>CALCULATING: if the chosen configuration has compound metrics, they will be calculated</li>
-          <li>INTERPRETING: with all the necessary results, the system will interpret them using reading groups (labels and colors)</li>
-        </ol>
-    </ul>
-  <li><b>Modules Tree</b></li>
-    <ul>
-      <li>Source tree structure where you can navigate by clicking on the names
-      <li>Information about the granularity of the module
-        <ul>
-          <li>METHOD</li>
-          <li>CLASS</li>
-          <li>PACKAGE</li>
-          <li>SOFTWARE</li>
-        </ul>
-      <li>Grade of the given module according to the weights of the metrics on the configuration
-    </ul>
-  <li><b>Metric Results</b></li>
-    <ul>
-      <li>Displays the individual results of each metric for the current module selected in the source tree</li>
-      <li>By clicking on the metric name, you will see a historic chart for that metric</li>
-    </ul>
-</ol>
@@ -0,0 +1,93 @@
+<h1>Tutorial</h1>
+<h2>Analisando um repositório</h2>
+
+<hr>
+
+<h3>Requisitos</h3>
+
+A fim de criar um projeto, você deve:
+<ul>
+  <li><%= link_to(t('signed_up'), new_user_registration_path) %> na plataforma</li>
+  <li>Estar <%= link_to(t('signed_in'), new_user_session_path) %></li>
+  <li>E ter uma URL do repositório que você deseja analisar</li>
+</ul>
+
+<hr>
+
+<h3>Passos</h3>
+
+<h4>Criando um Projeto</h4>
+
+<ol>
+  <li>Clique em "Projeto" no menu superior</li>
+  <li>Clique em "Novo Projeto"</li>
+  <li>Preencha o formulário com um "Nome", que deve ser único</li>
+  <li>Preencha o formulário com uma "Descrição"</li>
+  <li>Clique em "Salvar". Agora você deve estar na página do projeto, parabéns!</li>
+</ol>
+
+<h4>Criando um Repositório</h4>
+
+<ol>
+  <li>A partir da página do projeto, clique em "Novo Repositório"</li>
+  <li>Preencha o formulário:
+    <ul>
+      <li>O "Nome" deve ser único</li>
+      <li>Você deve escolher uma "Licença" Open Source na plataforma de acordo com o seu código</li>
+      <li>O campo "Tipo" está relacionado com a ferramenta de controle de versão do código (Git, por exemplo)</li>
+      <li>Preencha o "Endereço" com a URL a partir da qual podemos fazer o download do código</li>
+      <li>Se você quiser analisar seu projeto periodicamente, configure-o (você pode também executá-lo a partir da interface sempre que quiser)</li>
+      <li>Por fim, a "Configuração" representa o conjunto de métricas e interpretações que vamos usar para analisar o seu projeto</li>
+    </ul>
+  </li>
+  <li>Clique em "Salvar" e você deve estar na página de repositório, esperando a análise</li>
+</ol>
+
+<hr>
+
+<h4>Detalhes da página do repositório</h4>
+
+A página de repositório é dividida em quatro seções diferentes:
+
+<h5><b>Detalhes</b></h5>
+<ul>
+  <li>A informação que você forneceu durante as etapas de criação</li>
+  <li>Selecione a caixa de modo que seja possível visualizar processamentos anteriores do seu repositório</li>
+</ul>
+
+<h5><b>Informação de processamento</b></h5>
+
+<ul>
+  <li>Informações sobre o tempo que cada etapa do processamento levou para concluir
+    <ul>
+      <li>PREPARAÇÃO: o sistema está reservando uma pasta para seu repositório e selecionando a configuração</li>
+      <li>DOWNLOAD: descarregando o código-fonte</li>
+      <li>COLETA: cálculo das métricas para o repositório</li>
+      <li>CONSTRUÇÂO: organiza os resultados em uma estrutura de árvore</li>
+      <li>AGREGAÇÂO: cálculo do valor agregado para os módulos pai presentes na árvore do código de origem</li>
+      <li>CÁLCULO: se a configuração escolhida tem métricas compostas, elas serão calculadas</li>
+      <li>INTERPRETAÇÃO: com todos os resultados necessários, o sistema irá interpretá-los utilizando grupos de leitura (rótulos e cores)</li>
+    </ul>
+  </li>
+</ul>
+<h5><b>Árvore de Módulos</b></h5>
+<ul>
+  <li>Estrutura de árvore do código em que você pode navegar, clicando nos nomes
+  </li>
+<li>Informação sobre a granularidade do módulo
+    <ul>
+      <li>MÉTODO</li>
+      <li>CLASSE</li>
+      <li>PACOTE</li>
+      <li>SOFTWARE</li>
+    </ul>
+  </li>
+<li>Nota do módulo de acordo com os pesos das métricas dados na sua configuração
+</li>
+</ul>
+
+<h5><b>Resultado das Métricas</b></h5>
+<ul>
+  <li>Exibe os resultados individuais de cada métrica para o módulo atual, selecionado na árvore de código</li>
+  <li>Ao clicar sobre o nome da métrica, você vai ver um gráfico do histórico dessa métrica</li>
+</ul>
@@ -0,0 +1,90 @@
+<h1>Tutorial</h1>
+<h2>Setting a New Configuration</h2>
+
+<hr />
+
+<h3>Requisites</h3>
+
+In order to create a Configuration, you must:
+<ul>
+  <li>Have <%= link_to(t('signed_up'), new_user_registration_path) %> to the platform</li>
+  <li>Be <%= link_to(t('signed_in'), new_user_session_path) %></li>
+  <li>Have already created at least one Reading Group</li>
+</ul>
+
+<hr />
+
+<h3>Introduction</h3>
+
+To process a repository, Mezuro uses configurations which you specify on the <%= link_to(t('repository_creation'), tutorials_path('analyzing')) %>.
+
+<h4>Configuration components</h4>
+
+<p>Here you will be briefly introduced to all the components of a configuration and then guided through the steps to create one.</p>
+
+<dl>
+  <dt><b>Configuration</b></dt>
+  <dd>Just a high level container for the remaining components association</dd>
+  <dt><b>Metrics</b></dt>
+  <dd>Specification of which metric will be calculated during the processing and how to interpret its results
+    <ul>
+      <li>Weight: for each module it is given a grade which is a weighted average of all the metrics calculated for it. This field is the weight of the metric on the final grade</li>
+      <li>Aggregation Form: Not all the metrics can be calculated for every module. For this type of metric, we calculate the aggregation of the children values according to what this field specifies</li>
+      <li>Reading Group: specifies which set of interpretations (called readings) will be available for this metric</li>
+    </ul>
+  </dd>
+  <dt><b>Reading Group</b></dt>
+  <dd>Just a high level container for the readings (interpretations)</dd>
+  <dt><b>Reading</b></dt>
+  <dd>Interpretation for a given value providing label, grade (this is the grade used for the weighted average mentioned above) and color</dd>
+  <dt><b>Range</b></dt>
+  <dd>Associates numeric intervals to the readings of a given metric</dd>
+</dl>
+
+<hr />
+
+<h3>Steps</h3>
+
+<ol>
+  <li><b>Configuration creation</b>
+    <ol>
+      <li>Click on "Configuration" on the upper menu</li>
+      <li>Click on "New Configuration"
+        <ol>
+          <li>Fill in the form with a name that must be unique</li>
+          <li>Fill in the form with a description which is not required</li>
+        </ol>
+      </li>
+      <li>Click on "Save" and you should be at the configuration page now</li>
+    </ol>
+  </li>
+  <li><b>Metric addition</b>
+    <ol>
+      <li>From the configuration page</li>
+      <li>Click on "Add Metric"</li>
+      <li>Select one collector from the options, and click on the metric that you want to add
+        <ol>
+          <li>Fill in the form with a "Weight", used to calculate the final grade</li>
+          <li>Select the "Aggregation Form" that will be used for this metric</li>
+          <li>Select the "Reading Group" which will provide the interpretations for this metric</li>
+        </ol>
+      </li>
+      <li>Click on "Save" and you should be at the configuration page now with the new metric added</li>
+    </ol>
+  </li>
+  <li><b>Ranges creation</b>
+  <ol>
+    <li>From the configuration page</li>
+    <li>Click on "Show" for the metric which you want to create ranges for</li>
+    <li>Click on "Add Range"
+      <ol>
+        <li>Fill in the form with the "Beginning" and "End" values for the interval</li>
+        <li>Fill in the form with the "Comments" which will be displayed if the metric value matches the interval</li>
+        <li>Select the "Reading" which will be associated with this range</li>
+      </ol>
+    </li>
+    <li>Click on "Save" and you should be at the metric page with the new range added, congratulations!</li>
+  </ol>
+</ol>
+
+<hr />
@@ -1,78 +0,0 @@
-<h1>Tutorial</h1>
-<h2>Setting a New Configuration</h2>
-
-<hr />
-
-<h3>Requisites</h3>
-
-In order to create a Configuration, you must:
-<ul>
-  <li>Have <%= link_to("signed up", new_user_registration_path) %> to the platform</li>
-  <li>Be <%= link_to("signed in", new_user_session_path) %></li>
-  <li>Have already created at least one Reading Group</li>
-</ul>
-
-<hr />
-
-<h3>Introduction</h3>
-
-To process a repository, Mezuro uses configurations which you specify on the <%= link_to "repository creation", tutorials_path('analyzing') %>. Here you will be briefly introduced to all the components of a configuration and then guided through the steps to create one.
-
-<h4>Configuration components</h4>
-<ul>
-  <li><b>Configuration</b>: just a high level container for the remaining components association</li>
-  <li><b>Metrics</b>: specification of which metric will be calculated during the processing and how to interpret its results</li>
-    <ul>
-      <li>Weight: for each module it is given a grade which is a weighted average of all the metrics calculated for it. This field is the weight of the metric on the final grade</li>
-      <li>Aggregation Form: Not all the metrics can be calculated for every module. For this type of metric, we calculate the aggregation of the children values according to what this field specifies</li>
-      <li>Reading Group: specifies which set of interpretations (called readings) will be available for this metric</li>
-    </ul>
-  <li><b>Reading Group</b>: just a high level container for the readings (interpretations)</li>
-    <ul>
-      <li>Reading: interpretation for a given value providing label, grade (this is the grade used for the weighted average mentioned above) and color</li>
-    </ul>
-  <li><b>Range</b>: Associates number intervals to the readings of a given metric</li>
-</ul>
-
-<hr />
-
-<h3>Steps</h3>
-
-<ol>
-  <li>Configuration creation</li>
-  <ol>
-    <li>Click on "Configuration" on the upper menu</li>
-    <li>Click on "New Configuration"</li>
-    <ol>
-      <li>Fill in the form with a name that must be unique</li>
-      <li>Fill in the form with a description which is not required</li>
-      <li>Click on "Save" and you should be at the configuration page now</li>
-    </ol>
-  </ol>
-  <li>Metric addition</li>
-  <ol>
-    <li>From the configuration page</li>
-    <li>Click on "Add Metric"</li>
-    <li>Select one collector from the options, and click on the metric that you want to add</li>
-    <ol>
-      <li>Fill in the form with a "Weight", used to calculate the final grade</li>
-      <li>Select the "Aggregation Form" that will be used for this metric</li>
-      <li>Select the "Reading Group" which will provide the interpretations for this metric</li>
-      <li>Click on "Save" and you should be at the configuration page now with the new metric added</li>
-    </ol>
-  </ol>
-  <li>Ranges creation</li>
-  <ol>
-    <li>From the configuration page</li>
-    <li>Click on "Show" for the metric which you want to create ranges for</li>
-    <li>Click on "Add Range"</li>
-    <ol>
-      <li>Fill in the form with the "Beginning" and "End" values for the interval</li>
-      <li>Fill in the form with the "Comments" which will be displayed if the metric value matches the interval</li>
-      <li>Select the "Reading" which will be associated with this range</li>
-      <li>Click on "Save" and you should be at the metric page with the new range added, congratulations!</li>
-    </ol>
-  </ol>
-</ol>
-
-<hr />
@@ -0,0 +1,94 @@
+<h1>Tutorial</h1>
+<h2>Criando uma nova configuração</h2>
+
+<hr>
+
+<h3>Requisitos</h3>
+
+Para criar uma configuração, é necessário:
+<ul>
+  <li><%= link_to(t('signed_up'), new_user_registration_path) %> na plataforma</li>
+  <li>Estar <%= link_to(t('signed_in'), new_user_session_path) %></li>
+  <li>Já ter criado pelo menos um Grupo de Leitura</li>
+</ul>
+
+<hr>
+
+<h3>Introdução</h3>
+
+Para processar um repositório, o Mezuro utiliza configurações que você especifica no  <%= link_to(t('repository_creation'), tutorials_path('analyzing')) %>.
+
+<h4>Componentes de Configuração</h4>
+
+<p>Aqui você será apresentado brevemente a todos os componentes de uma configuração e, em seguida, verá os passos para criar uma nova configuração.</p>
+
+<dl>
+  <dt><b>Configuração</b></dt>
+  <dd>Apenas um contêiner de alto nível para a associação componentes restantes</dd>
+  <dt><b>Métricas</b></dt>
+  <dd>Especificação de quais métricas serão calculadas durante o processamento e como interpretar seus resultados
+    <ul>
+      <li>Peso: para cada módulo é dada uma nota, que é uma média ponderada de todas as métricas calculadas para ele. Este campo corresponde ao peso da métrica sobre a nota final</li>
+      <li>Forma de Agregação: Nem todas as métricas podem ser calculadas para cada módulo. Para este tipo de métrica, calcula-se a agregação dos valores de acordo com o que está especificado em cada campo</li>
+      <li>Grupo de Leitura: especifica qual conjunto de interpretações (chamados leituras) estará disponível para esta métrica</li>
+    </ul>
+  </dd>
+  <dt><b>Grupo de Leitura</b></dt>
+  <dd>Apenas um contêiner de alto nível para as leituras (interpretações)</dd>
+  <dt><b>Leitura</b></dt>
+  <dd>Leitura: a interpretação de um determinado valor fornecendo rótulo, nota (esta é a nota utilizada para a média ponderada mencionada acima) e a cor</dd>
+  <dt><b>Intervalo</b></dt>
+  <dd>Associa intervalos numéricos para as leituras de uma determinada métrica</dd>
+</dl>
+
+<hr>
+
+<h3>Passos</h3>
+
+<ol>
+  <li>
+<b>Criando Configuração</b>
+    <ol>
+      <li>Clique em "Configuração" no menu superior</li>
+      <li>Clique em "Nova Configuração"
+        <ol>
+          <li>Preencha o formulário com um "Nome", que deve ser único</li>
+          <li>Preencha o formulário com uma "Descrição"</li>
+        </ol>
+      </li>
+      <li>Clique em "Salvar" e você será redirecionado para a página de configuração</li>
+    </ol>
+  </li>
+  <li>
+<b>Adicionando uma Métrica</b>
+    <ol>
+      <li>A partir da página de configuração</li>
+      <li>Clique em "Adicionar Métrica"</li>
+      <li>Selecione um coletor das opções e clique na métrica que você deseja adicionar
+        <ol>
+          <li>Preencha o formulário com um "Peso" que será utilizado para o cálculo da nota final</li>
+          <li>Escolher a "Forma de Agregação" que irá ser utilizada para esta métrica</li>
+          <li>Selecione o "Grupo de Leitura", que irá fornecer as interpretações para essa métrica</li>
+        </ol>
+      </li>
+      <li>Clique em "Salvar" e você deve estar na página de configuração, agora com uma nova métrica adicionada</li>
+    </ol>
+  </li>
+  <li>
+<b>Criação de Intervalos</b>
+  <ol>
+    <li>A partir da página de configuração</li>
+    <li>Clique em "Mostrar" para a métrica que você deseja criar intervalos</li>
+    <li>Clique em "Adicionar intervalo"
+      <ol>
+        <li>Preencha o formulário com os valores de "Início" e "Fim" de cada intervalo</li>
+        <li>Preencha o formulário com os "Comentários", que serão exibidos se o valor da métrica corresponder ao intervalo</li>
+        <li>Selecione a "Leitura" que será associada a este intervalo</li>
+      </ol>
+    </li>
+    <li>Clique em "Salvar" e você deve estar na página da métrica com o novo intervalo criado, parabéns!</li>
+  </ol>
+</li>
+</ol>
+
+<hr>
@@ -0,0 +1,59 @@
+<h1>Tutorial</h1>
+
+<h2>Keywords</h2>
+
+<hr />
+
+<div class="keywords-explanations">
+  <div>
+    <h3 id="granularity">Granularity</h3>
+
+    <p>Represents the granularity level of the code fragment being measured. Mezuro uses four levels of granularity:</p>
+    <ul>
+      <li>Method</li>
+      <li>Class</li>
+      <li>Package</li>
+      <li>Software</li>
+    </ul>
+  </div>
+
+  <div>
+    <h3 id="module">Module</h3>
+
+    <p>Represents a fragment of the software. Every node in the processing tree generated by the Kalibro processor is a module and each module has a <i>granularity</i>.</p>
+  </div>
+
+  <div>
+    <h3 id="range">Range</h3>
+
+    <p>Represents numerical intervals that may contain the value calculated for a given <i>metric</i>. Ranges combined with readings provide interpretations for <i>metric results</i>.</p>
+  </div>
+
+  <div>
+    <h3 id="reading">Reading</h3>
+
+    <p>The interpretation given to a <i>metric result</i> (e.g., "Good", "Complex", "A"). Readings combined with ranges provide interpretations for <i>metric results</i>.</p>
+  </div>
+
+  <div>
+    <h3 id="reading-group">Reading Group</h3>
+
+    <p>A set of <i>readings</i> that make sense when grouped together (e.g., "Good" and "Bad", "Simple" and "Complex").</p>
+  </div>
+  <div>
+    <h3 id="configuration">Configuration</h3>
+
+    <p>A set of <i>metrics</i>.</p>
+  </div>
+  <div>
+    <h3 id="metric_result">Metric Result</h3>
+
+    <p>It is a numerical result associated to a metric by the Collector or aggregating in the case of a Compound Metric</p>
+  </div>
+
+  <div>
+    <h3 id="metric">Metric</h3>
+    <p>A software metric is a quantitative measure of some property of a <i>module</i>. For more details see
+    <%= link_to(t('carlos_morais_dissertation'), 'http://www.teses.usp.br/teses/disponiveis/45/45134/tde-25092013-142158/publico/dissertacao.pdf') %>.</p>
+  </div>
+</div>
@@ -1,58 +0,0 @@
-<h1>Keywords</h1>
-
-<hr />
-
-
-<div class="keywords-explanations">
-  <div>
-    <h3 id="granularity">Granularity</h3>
-
-    <p>Represents the granularity level of the code fragment being measured. Mezuro uses four levels of granularity:</p>
-    <ul>
-      <li>Method</li>
-      <li>Class</li>
-      <li>Package</li>
-      <li>Software</li>
-    </ul>
-  </div>
-
-  <div>
-    <h3 id="module">Module</h3>
-
-    <p>Represents a fragment of the software. Every node in the processing tree generated by the Kalibro processor is a module and each module has a <i>granularity</i>.</p>
-  </div>
-
-  <div>
-    <h3 id="range">Range</h3>
-
-    <p>Represents numerical intervals that may contain the value calculated for a given <i>metric</i>. Ranges combined with readings provide interpretations for <i>metric results</i>.</p>
-  </div>
-
-  <div>
-    <h3 id="reading">Reading</h3>
-
-    <p>The interpretation given to a <i>metric result</i> (e.g., "Good", "Complex", "A"). Readings combined with ranges provide interpretations for <i>metric results</i>.</p>
-  </div>
-
-  <div>
-    <h3 id="reading-group">Reading Group</h3>
-
-    <p>A set of <i>readings</i> that make sense when grouped together (e.g., "Good" and "Bad", "Simple" and "Complex").</p>
-  </div>
-  <div>
-    <h3 id="configuration">Configuration</h3>
-
-    <p>A set of <i>metrics</i>.</p>
-  </div>
-  <div>
-    <h3 id="metric_result">Metric Result</h3>
-
-    <p>It is a numerical result associated to a metric by the Collector or aggregating in the case of a Compound Metric</p>
-  </div>
-
-  <div>
-    <h3 id="metric">Metric</h3>
-    <p>A software metric is a quantitative measure of some property of a <i>module</i>. For more details see
-    <%= link_to 'Carlos Morais dissertation', 'http://www.teses.usp.br/teses/disponiveis/45/45134/tde-25092013-142158/publico/dissertacao.pdf' %>.</p>
-  </div>
-</div>
@@ -0,0 +1,59 @@
+<h1>Tutorial</h1>
+
+<h2>Palavras-chave</h2>
+
+<hr>
+
+<div class="keywords-explanations">
+  <div>
+    <h3 id="granularity">Granularidade</h3>
+
+    <p>Representa o nível de granularidade do fragmento de código que está sendo medido. O Mezuro utiliza quatro níveis de granularidade, sendo eles:</p>
+    <ul>
+      <li>Método</li>
+      <li>Classe</li>
+      <li>Pacote</li>
+      <li>Software</li>
+    </ul>
+  </div>
+
+  <div>
+    <h3 id="module">Módulo</h3>
+
+    <p>Representa um fragmento do software. Cada nó na árvore de processamento gerada pelo Kalibro Processor é um Módulo e cada um deles possui uma <i>Granularidade</i>.</p>
+  </div>
+
+  <div>
+    <h3 id="range">Intervalo</h3>
+
+    <p>Representa intervalos numéricos que podem conter o valor calculado para uma métrica determinada <i>Métrica</i>. Intervalos combinados com leituras fornecem interpretações para o <i>Resultado das Métricas</i>.</p>
+  </div>
+
+  <div>
+    <h3 id="reading">Leitura</h3>
+
+    <p>A interpretação dada a um<i>Resultado das Métricas</i> (por exemplo, "Bom", "Complexo", "A"). As leituras combinadas com intervalos fornecem interpretações para o <i>Resultado das Métricas</i>.</p>
+  </div>
+
+  <div>
+    <h3 id="reading-group">Grupo de Leitura</h3>
+
+    <p>Um conjunto de <i>Leituras</i> que façam sentido quando agrupadas (por exemplo, "Bom" e "Ruim", "Simples" e "Complexo").</p>
+  </div>
+  <div>
+    <h3 id="configuration">Configuração</h3>
+
+    <p>Um conjunto de <i>Métricas</i>.</p>
+  </div>
+  <div>
+    <h3 id="metric_result">Resultado da Métrica</h3>
+
+    <p>É um resultado numérico associado a uma métrica pelo coletor ou agregador no caso de uma Métrica Composta</p>
+  </div>
+
+  <div>
+    <h3 id="metric">Métrica</h3>
+    <p>Uma métrica de software é uma medida quantitativa de alguma propriedade de um <i>Módulo</i>. Para mais detalhes veja
+    <%= link_to(t('carlos_morais_dissertation'), 'http://www.teses.usp.br/teses/disponiveis/45/45134/tde-25092013-142158/publico/dissertacao.pdf') %>.</p>
+  </div>
+</div>
@@ -17,7 +17,7 @@ module Mezuro
     # config.time_zone = 'Central Time (US & Canada)'
  
     # The default locale is :en and all translations from config/locales/*.rb,yml are auto loaded.
-    # config.i18n.load_path += Dir[Rails.root.join('my', 'locales', '*.{rb,yml}').to_s]
+    config.i18n.load_path += Dir[Rails.root.join('config', 'locales', '**', '*.{rb,yml}').to_s]
     # config.i18n.default_locale = :de
     config.i18n.enforce_available_locales = true
  
@@ -0,0 +1,18 @@
+# Sample localization file for English. Add more files in this directory for other locales.
+# See https://github.com/svenfuchs/rails-i18n/tree/master/rails%2Flocale for starting points.
+
+en:
+  helpers:
+    actions: "Actions"
+    links:
+      back: "Back"
+      cancel: "Cancel"
+      confirm: "Are you sure?"
+      destroy: "Delete"
+      new: "New"
+      edit: "Edit"
+    titles:
+      edit: "Edit %{model}"
+      save: "Save %{model}"
+      new: "New %{model}"
+      delete: "Delete %{model}"
@@ -0,0 +1,15 @@
+pt:
+  helpers:
+    actions: "Ações"
+    links:
+      back: "Voltar"
+      cancel: "Cancelar"
+      confirm: "Tem certeza?"
+      destroy: "Destruir"
+      new: "Novo"
+      edit: "Editar"
+    titles:
+      edit: "Editar %{model}"
+      save: "Salvar %{model}"
+      new: "Novo %{model}"
+  delete: "Destruir %{model}"
@@ -0,0 +1,3 @@
+en:
+  compound_metric_configuration:
+    CompoundMetricConfiguration: "Compound Metric Configuration"
...	...	@@ -63,6 +63,9 @@ gem 'exception_notification', '~> 4.0.1'
63	63	# Google Analytics
64	64	gem 'google-analytics-rails', '~> 0.0.6'
65	65
	66	+# Browser language detection
	67	+gem 'http_accept_language'
	68	+
66	69	group :test do
67	70	# Easier test writing
68	71	gem "shoulda-matchers", '~> 2.8.0'
...	...	@@ -105,6 +108,9 @@ group :development, :test do
105	108	# Better error interface
106	109	gem 'better_errors'
107	110	gem 'binding_of_caller'
	111	+
	112	+ # Localization assistance
	113	+ gem 'i18n_generators'
108	114	end
109	115
110	116	# Acceptance tests
...	...
...	...	@@ -118,6 +118,8 @@ GEM
118	118	warden (~> 1.2.3)
119	119	diff-lcs (1.2.5)
120	120	docile (1.1.5)
	121	+ domain_name (0.5.23)
	122	+ unf (>= 0.0.5, < 1.0.0)
121	123	erubis (2.7.0)
122	124	exception_notification (4.0.1)
123	125	actionmailer (>= 3.0.4)
...	...	@@ -138,7 +140,13 @@ GEM
138	140	activesupport (>= 4.1.0)
139	141	google-analytics-rails (0.0.6)
140	142	hike (1.2.3)
	143	+ http-cookie (1.0.2)
	144	+ domain_name (~> 0.5)
	145	+ http_accept_language (2.0.5)
141	146	i18n (0.7.0)
	147	+ i18n_generators (1.2.1)
	148	+ mechanize
	149	+ rails (>= 3.0.0)
142	150	jbuilder (2.2.12)
143	151	activesupport (>= 3.0.0, < 5)
144	152	multi_json (~> 1.2)
...	...	@@ -168,6 +176,15 @@ GEM
168	176	nokogiri (>= 1.5.9)
169	177	mail (2.6.3)
170	178	mime-types (>= 1.16, < 3)
	179	+ mechanize (2.7.3)
	180	+ domain_name (~> 0.5, >= 0.5.1)
	181	+ http-cookie (~> 1.0)
	182	+ mime-types (~> 2.0)
	183	+ net-http-digest_auth (~> 1.1, >= 1.1.1)
	184	+ net-http-persistent (~> 2.5, >= 2.5.2)
	185	+ nokogiri (~> 1.4)
	186	+ ntlm-http (~> 0.1, >= 0.1.1)
	187	+ webrobots (>= 0.0.9, < 0.2)
171	188	metaclass (0.0.4)
172	189	mime-types (2.4.3)
173	190	mini_portile (0.6.2)
...	...	@@ -177,11 +194,14 @@ GEM
177	194	multi_json (1.11.0)
178	195	multi_test (0.1.2)
179	196	multipart-post (2.0.0)
	197	+ net-http-digest_auth (1.4)
	198	+ net-http-persistent (2.9.4)
180	199	net-scp (1.2.1)
181	200	net-ssh (>= 2.6.5)
182	201	net-ssh (2.9.2)
183	202	nokogiri (1.6.6.2)
184	203	mini_portile (~> 0.6.0)
	204	+ ntlm-http (0.1.1)
185	205	orm_adapter (0.5.0)
186	206	pg (0.18.1)
187	207	poltergeist (1.6.0)
...	...	@@ -283,6 +303,9 @@ GEM
283	303	uglifier (2.7.1)
284	304	execjs (>= 0.3.0)
285	305	json (>= 1.8.0)
	306	+ unf (0.1.4)
	307	+ unf_ext
	308	+ unf_ext (0.0.6)
286	309	warden (1.2.3)
287	310	rack (>= 1.0)
288	311	web-console (2.0.0)
...	...	@@ -290,6 +313,7 @@ GEM
290	313	binding_of_caller (>= 0.7.2)
291	314	railties (~> 4.0)
292	315	sprockets-rails (>= 2.0, < 4.0)
	316	+ webrobots (0.1.1)
293	317	websocket-driver (0.5.3)
294	318	websocket-extensions (>= 0.1.0)
295	319	websocket-extensions (0.1.2)
...	...	@@ -318,6 +342,8 @@ DEPENDENCIES
318	342	exception_notification (~> 4.0.1)
319	343	factory_girl_rails (~> 4.5.0)
320	344	google-analytics-rails (~> 0.0.6)
	345	+ http_accept_language
	346	+ i18n_generators
321	347	jbuilder (~> 2.2.2)
322	348	jquery-rails
323	349	jquery-ui-rails (~> 5.0.0)
...	...
...	...	@@ -54,4 +54,8 @@ footer div {
54	54	line-height: 20px;
55	55	color: #999999;
56	56	text-transform: uppercase;
57		-}
58	57	\ No newline at end of file
	58	+}
	59	+
	60	+dd {
	61	+ margin-left: 40px !important;
	62	+}
...	...
	1	+require 'http_accept_language'
	2	+
1	3	class ApplicationController < ActionController::Base
2	4	# Prevent CSRF attacks by raising an exception.
3	5	# For APIs, you may want to use :null_session instead.
...	...	@@ -6,10 +8,27 @@ class ApplicationController < ActionController::Base
6	8	add_flash_types :error, :alert
7	9
8	10	before_filter :configure_permitted_parameters, if: :devise_controller?
	11	+ before_filter :set_locale
	12	+
	13	+ class << self
	14	+ # This is necessary for correct devise routing with locales: https://github.com/plataformatec/devise/wiki/How-To:--Redirect-with-locale-after-authentication-failure
	15	+ def default_url_options
	16	+ locale_options
	17	+ end
	18	+
	19	+ def locale_options
	20	+ { locale: I18n.locale }
	21	+ end
	22	+ end
	23	+
	24	+ # This happens after the _url _path helpers
	25	+ def default_url_options
	26	+ self.class.locale_options
	27	+ end
9	28
10	29	protected
11	30
12		- # We don't have how too test this unless we have the Devise controllers.
	31	+ # We don't have a way to test this unless we have the Devise controllers among our code.
13	32	# Since creating the controllers looks wronger than not testing this two
14	33	# lines. I think we can live without 100% of coverage
15	34	# :nocov:
...	...	@@ -17,5 +36,12 @@ class ApplicationController < ActionController::Base
17	36	devise_parameter_sanitizer.for(:sign_up) << :name
18	37	devise_parameter_sanitizer.for(:account_update) << :name
19	38	end
20		- # :nocov:
	39	+
	40	+ def set_locale
	41	+ I18n.locale = (
	42	+ params[:locale] \|\|
	43	+ http_accept_language.compatible_language_from(I18n.available_locales) \|\|
	44	+ I18n.default_locale
	45	+ )
	46	+ end
21	47	end
...	...
...	...	@@ -25,7 +25,7 @@ class CompoundMetricConfigurationsController < BaseMetricConfigurationsControlle
25	25	respond_to do \|format\|
26	26	edit
27	27	if @compound_metric_configuration.update(metric_configuration_params)
28		- format.html { redirect_to kalibro_configuration_path(@compound_metric_configuration.kalibro_configuration_id), notice: 'Compound Metric Configuration was successfully updated.' }
	28	+ format.html { redirect_to kalibro_configuration_path(@compound_metric_configuration.kalibro_configuration_id), notice: t('successfully_updated', :record => t('compound') + " " + @compound_metric_configuration.class.model_name.human) }
29	29	format.json { head :no_content }
30	30	else
31	31	failed_action(format, 'edit')
...	...	@@ -59,7 +59,7 @@ class CompoundMetricConfigurationsController < BaseMetricConfigurationsControlle
59	59	#Code extracted from create action
60	60	def create_and_redir(format)
61	61	if @compound_metric_configuration.save
62		- format.html { redirect_to kalibro_configuration_path(@compound_metric_configuration.kalibro_configuration_id), notice: 'Compound Metric Configuration was successfully created.' }
	62	+ format.html { redirect_to kalibro_configuration_path(@compound_metric_configuration.kalibro_configuration_id), notice: t('successfully_created', :record => t('compound') + " " + @compound_metric_configuration.class.model_name.human) }
63	63	else
64	64	failed_action(format, 'new')
65	65	end
...	...
...	...	@@ -54,7 +54,7 @@ module OwnershipAuthentication
54	54	def check_project_ownership(id)
55	55	if current_user.project_attributes.find_by_project_id(id).nil?
56	56	respond_to do \|format\|
57		- format.html { redirect_to projects_url, notice: "You're not allowed to do this operation" }
	57	+ format.html { redirect_to projects_url, notice: t('not_allowed') }
58	58	format.json { head :no_content }
59	59	end
60	60	end
...	...	@@ -65,7 +65,7 @@ module OwnershipAuthentication
65	65	def check_reading_group_ownership(id)
66	66	if current_user.reading_group_ownerships.find_by_reading_group_id(id).nil?
67	67	respond_to do \|format\|
68		- format.html { redirect_to reading_group_url(id), notice: "You're not allowed to do this operation" }
	68	+ format.html { redirect_to reading_group_url(id: id), notice: t('not_allowed') }
69	69	format.json { head :no_content }
70	70	end
71	71	end
...	...	@@ -76,7 +76,7 @@ module OwnershipAuthentication
76	76	def check_kalibro_configuration_ownership(id)
77	77	if current_user.kalibro_configuration_ownerships.find_by_kalibro_configuration_id(id).nil?
78	78	respond_to do \|format\|
79		- format.html { redirect_to kalibro_configurations_url(id), notice: "You're not allowed to do this operation" }
	79	+ format.html { redirect_to kalibro_configurations_url(id: id), notice: t('not_allowed') }
80	80	format.json { head :no_content }
81	81	end
82	82	end
...	...
...	...	@@ -80,7 +80,7 @@ class KalibroConfigurationsController < ApplicationController
80	80	if @kalibro_configuration.save
81	81	current_user.kalibro_configuration_ownerships.create kalibro_configuration_id: @kalibro_configuration.id
82	82
83		- format.html { redirect_to kalibro_configuration_path(@kalibro_configuration.id), notice: 'Configuration was successfully created.' }
	83	+ format.html { redirect_to kalibro_configuration_path(@kalibro_configuration.id), notice: t('successfully_created', :record => t(@kalibro_configuration.model_name.human)) }
84	84	format.json { render action: 'show', status: :created, location: @kalibro_configuration }
85	85	else
86	86	format.html { render action: 'new' }
...	...
...	...	@@ -23,7 +23,7 @@ class KalibroRangesController < ApplicationController
23	23	def destroy
24	24	@kalibro_range.destroy
25	25	respond_to do \|format\|
26		- format_metric_configuration_path(format, "Range was successfully destroyed.")
	26	+ format_metric_configuration_path(format, t('successfully_destroyed', :record => t(@kalibro_range.class)))
27	27	format.json { head :no_content }
28	28	end
29	29	end
...	...	@@ -36,7 +36,7 @@ class KalibroRangesController < ApplicationController
36	36	respond_to do \|format\|
37	37	@kalibro_range.metric_configuration_id = @metric_configuration_id
38	38	if @kalibro_range.update(kalibro_range_params)
39		- format_metric_configuration_path(format, 'Range was successfully edited.')
	39	+ format_metric_configuration_path(format, t('successfully_updated', :record => t(@kalibro_range.class)))
40	40	format.json { head :no_content }
41	41	else
42	42	failed_action(format, 'edit')
...	...	@@ -53,7 +53,7 @@ class KalibroRangesController < ApplicationController
53	53
54	54	def create_and_redir(format)
55	55	if @kalibro_range.save
56		- format_metric_configuration_path(format, 'Range was successfully created.')
	56	+ format_metric_configuration_path(format, t('successfully_created', :record => t(@kalibro_range.class)))
57	57	else
58	58	failed_action(format, 'new')
59	59	end
...	...
...	...	@@ -29,7 +29,7 @@ class MetricConfigurationsController < BaseMetricConfigurationsController
29	29	respond_to do \|format\|
30	30	@metric_configuration.kalibro_configuration_id = params[:kalibro_configuration_id]
31	31	if @metric_configuration.update(metric_configuration_params)
32		- format.html { redirect_to(kalibro_configuration_path(@metric_configuration.kalibro_configuration_id), notice: 'Metric Configuration was successfully updated.') }
	32	+ format.html { redirect_to(kalibro_configuration_path(@metric_configuration.kalibro_configuration_id), notice: t('successfully_updated', :record => t(metric_configuration.class))) }
33	33	format.json { head :no_content }
34	34	Rails.cache.delete("#{@metric_configuration.kalibro_configuration_id}_metric_configurations")
35	35	else
...	...	@@ -71,7 +71,7 @@ class MetricConfigurationsController < BaseMetricConfigurationsController
71	71	#Code extracted from create action
72	72	def create_and_redir(format)
73	73	if @metric_configuration.save
74		- format.html { redirect_to kalibro_configuration_path(@metric_configuration.kalibro_configuration_id), notice: 'Metric Configuration was successfully created.' }
	74	+ format.html { redirect_to kalibro_configuration_path(@metric_configuration.kalibro_configuration_id), notice: t('successfully_created', :record => t(metric_configuration.class)) }
75	75	else
76	76	failed_action(format, 'new')
77	77	end
...	...
...	...	@@ -79,7 +79,7 @@ class ProjectsController < ApplicationController
79	79	def create_and_redir(format)
80	80	if @project.save
81	81	current_user.project_attributes.create(project_id: @project.id)
82		- format.html { redirect_to project_path(@project.id), notice: 'Project was successfully created.' }
	82	+ format.html { redirect_to project_path(@project.id), notice: t('successfully_created', :record => t(@project.class.name)) }
83	83	format.json { render action: 'show', status: :created, location: @project }
84	84	else
85	85	format.html { render action: 'new' }
...	...