diff --git a/vendor/plugins/acts_as_versioned/CHANGELOG b/vendor/plugins/acts_as_versioned/CHANGELOG
deleted file mode 100644
index 5cbe1aa..0000000
--- a/vendor/plugins/acts_as_versioned/CHANGELOG
+++ /dev/null
@@ -1,39 +0,0 @@
-*0.2.3*
-
-* (12 Nov 2005) fixed bug with old behavior of #blank? [Michael Schuerig]
-* (12 Nov 2005) updated tests to use ActiveRecord Schema
-
-*0.2.2*
-
-* (3 Nov 2005) added documentation note to #acts_as_versioned [Martin Jul]
-
-*0.2.1*
-
-* (6 Oct 2005) renamed dirty? to changed? to keep it uniform.  it was aliased to keep it backwards compatible.
-
-*0.2* 
-
-* (6 Oct 2005)  added find_versions and find_version class methods.
-
-* (6 Oct 2005)  removed transaction from create_versioned_table().  
-  this way you can specify your own transaction around a group of operations.
-
-* (30 Sep 2005) fixed bug where find_versions() would order by 'version' twice. (found by Joe Clark)
-
-* (26 Sep 2005) added :sequence_name option to acts_as_versioned to set the sequence name on the versioned model
-
-*0.1.3* (18 Sep 2005)
-
-* First RubyForge release
-
-*0.1.2*
-
-* check if module is already included when acts_as_versioned is called
-
-*0.1.1*
-
-* Adding tests and rdocs
-
-*0.1* 
-
-* Initial transfer from Rails ticket: http://dev.rubyonrails.com/ticket/1974
\ No newline at end of file
diff --git a/vendor/plugins/acts_as_versioned/MIT-LICENSE b/vendor/plugins/acts_as_versioned/MIT-LICENSE
deleted file mode 100644
index 5851fda..0000000
--- a/vendor/plugins/acts_as_versioned/MIT-LICENSE
+++ /dev/null
@@ -1,20 +0,0 @@
-Copyright (c) 2005 Rick Olson
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/vendor/plugins/acts_as_versioned/README b/vendor/plugins/acts_as_versioned/README
deleted file mode 100644
index 8961f05..0000000
--- a/vendor/plugins/acts_as_versioned/README
+++ /dev/null
@@ -1,28 +0,0 @@
-= acts_as_versioned
-
-This library adds simple versioning to an ActiveRecord module.  ActiveRecord is required.
-
-== Resources
-
-Install
-
-* gem install acts_as_versioned
-
-Rubyforge project
-
-* http://rubyforge.org/projects/ar-versioned
-
-RDocs
-
-* http://ar-versioned.rubyforge.org
-
-Subversion
-
-* http://techno-weenie.net/svn/projects/acts_as_versioned
-
-Collaboa
-
-* http://collaboa.techno-weenie.net/repository/browse/acts_as_versioned
-
-Special thanks to Dreamer on ##rubyonrails for help in early testing.  His ServerSideWiki (http://serversidewiki.com) 
-was the first project to use acts_as_versioned <em>in the wild</em>.
\ No newline at end of file
diff --git a/vendor/plugins/acts_as_versioned/RUNNING_UNIT_TESTS b/vendor/plugins/acts_as_versioned/RUNNING_UNIT_TESTS
deleted file mode 100644
index a6e55b8..0000000
--- a/vendor/plugins/acts_as_versioned/RUNNING_UNIT_TESTS
+++ /dev/null
@@ -1,41 +0,0 @@
-== Creating the test database
-
-The default name for the test databases is "activerecord_versioned". If you 
-want to use another database name then be sure to update the connection 
-adapter setups you want to test with in test/connections/<your database>/connection.rb. 
-When you have the database online, you can import the fixture tables with 
-the test/fixtures/db_definitions/*.sql files.
-
-Make sure that you create database objects with the same user that you specified in i
-connection.rb otherwise (on Postgres, at least) tests for default values will fail.
-
-== Running with Rake
-
-The easiest way to run the unit tests is through Rake. The default task runs
-the entire test suite for all the adapters. You can also run the suite on just
-one adapter by using the tasks test_mysql_ruby, test_ruby_mysql, test_sqlite, 
-or test_postresql. For more information, checkout the full array of rake tasks with "rake -T"
-
-Rake can be found at http://rake.rubyforge.org
-
-== Running by hand
-
-Unit tests are located in test directory. If you only want to run a single test suite, 
-or don't want to bother with Rake, you can do so with something like:
-
-   cd test; ruby -I "connections/native_mysql" base_test.rb
-   
-That'll run the base suite using the MySQL-Ruby adapter. Change the adapter
-and test suite name as needed.
-
-== Faster tests
-
-If you are using a database that supports transactions, you can set the
-"AR_TX_FIXTURES" environment variable to "yes" to use transactional fixtures.
-This gives a very large speed boost. With rake:
-
-  rake AR_TX_FIXTURES=yes
-
-Or, by hand:
-
-  AR_TX_FIXTURES=yes ruby -I connections/native_sqlite3 base_test.rb
diff --git a/vendor/plugins/acts_as_versioned/lib/acts_as_versioned.rb b/vendor/plugins/acts_as_versioned/lib/acts_as_versioned.rb
deleted file mode 100644
index 24f3b42..0000000
--- a/vendor/plugins/acts_as_versioned/lib/acts_as_versioned.rb
+++ /dev/null
@@ -1,397 +0,0 @@
-# Copyright (c) 2005 Rick Olson
-# 
-# Permission is hereby granted, free of charge, to any person obtaining
-# a copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-# 
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-# 
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-module ActiveRecord #:nodoc:
-  module Acts #:nodoc:
-    # Specify this act if you want to save a copy of the row in a versioned table.  This assumes there is a 
-    # versioned table ready and that your model has a version field.  This works with optimisic locking if the lock_version
-    # column is present as well.
-    #
-    # The class for the versioned model is derived the first time it is seen. Therefore, if you change your database schema you have to restart
-    # your container for the changes to be reflected. In development mode this usually means restarting WEBrick.
-    #
-    #   class Page < ActiveRecord::Base
-    #     # assumes pages_versions table
-    #     acts_as_versioned
-    #   end
-    #
-    # Example:
-    #
-    #   page = Page.create(:title => 'hello world!')
-    #   page.version       # => 1
-    #
-    #   page.title = 'hello world'
-    #   page.save
-    #   page.version       # => 2
-    #   page.versions.size # => 2
-    #
-    #   page.revert_to(1)  # using version number
-    #   page.title         # => 'hello world!'
-    #
-    #   page.revert_to(page.versions.last) # using versioned instance
-    #   page.title         # => 'hello world'
-    #
-    # See ActiveRecord::Acts::Versioned::ClassMethods#acts_as_versioned for configuration options
-    module Versioned
-      def self.included(base) # :nodoc:
-        base.extend ClassMethods
-      end
-
-      module ClassMethods
-        # == Configuration options
-        #
-        # * <tt>class_name</tt> - versioned model class name (default: PageVersion in the above example)
-        # * <tt>table_name</tt> - versioned model table name (default: page_versions in the above example)
-        # * <tt>foreign_key</tt> - foreign key used to relate the versioned model to the original model (default: page_id in the above example)
-        # * <tt>inheritance_column</tt> - name of the column to save the model's inheritance_column value for STI.  (default: versioned_type)
-        # * <tt>version_column</tt> - name of the column in the model that keeps the version number (default: version)
-        # * <tt>sequence_name</tt> - name of the custom sequence to be used by the versioned model.
-        # * <tt>limit</tt> - number of revisions to keep, defaults to unlimited
-        # * <tt>if</tt> - symbol of method to check before saving a new version.  If this method returns false, a new version is not saved.
-        #   For finer control, pass either a Proc or modify Model#version_condition_met?
-        #
-        #     acts_as_versioned :if => Proc.new { |auction| !auction.expired? }
-        #
-        #   or...
-        #
-        #     class Auction
-        #       def version_condition_met? # totally bypasses the <tt>:if</tt> option
-        #         !expired?
-        #       end
-        #     end
-        #
-        # * <tt>if_changed</tt> - Simple way of specifying attributes that are required to be changed before saving a model.  This takes
-        #   either a symbol or array of symbols.
-        #
-        # == Database Schema
-        #
-        # The model that you're versioning needs to have a 'version' attribute. The model is versioned 
-        # into a table called #{model}_versions where the model name is singlular. The _versions table should 
-        # contain all the fields you want versioned, the same version column, and a #{model}_id foreign key field.
-        #
-        # A lock_version field is also accepted if your model uses Optimistic Locking.  If your table uses Single Table inheritance,
-        # then that field is reflected in the versioned model as 'versioned_type' by default.
-        #
-        # Acts_as_versioned comes prepared with the ActiveRecord::Acts::Versioned::ActMethods::ClassMethods#create_versioned_table 
-        # method, perfect for a migration.  It will also create the version column if the main model does not already have it.
-        #
-        #   class AddVersions < ActiveRecord::Migration
-        #     def self.up
-        #       # create_versioned_table takes the same options hash
-        #       # that create_table does
-        #       Post.create_versioned_table
-        #     end
-        #   
-        #     def self.down
-        #       Post.drop_versioned_table
-        #     end
-        #   end
-        def acts_as_versioned(options = {})
-          # don't allow multiple calls
-          return if self.included_modules.include?(ActiveRecord::Acts::Versioned::ActMethods)
-
-          class_eval do
-            include ActiveRecord::Acts::Versioned::ActMethods
-            cattr_accessor :versioned_class_name, :versioned_foreign_key, :versioned_table_name, :versioned_inheritance_column, 
-              :version_column, :max_version_limit, :track_changed_attributes, :version_condition, :version_sequence_name
-            attr_accessor :changed_attributes
-          end
-          
-          self.versioned_class_name = options[:class_name] || "#{self.to_s.demodulize}Version"
-          self.versioned_foreign_key = options[:foreign_key] || self.to_s.foreign_key
-          self.versioned_table_name = options[:table_name] || "#{table_name_prefix}#{Inflector.underscore(Inflector.demodulize(class_name_of_active_record_descendant(self)))}_versions#{table_name_suffix}"            
-          self.versioned_inheritance_column = options[:inheritance_column] || "versioned_#{inheritance_column}"
-          self.version_column = options[:version_column] || 'version'
-          self.version_sequence_name = options[:sequence_name]
-          self.max_version_limit = options[:limit].to_i
-          self.version_condition = options[:if] || true
-
-          class_eval do
-            has_many :versions, 
-              :class_name  => "ActiveRecord::Acts::Versioned::#{versioned_class_name}",
-              :foreign_key => "#{versioned_foreign_key}",
-              :order       => 'version'
-            before_save  :set_new_version
-            after_create :save_version_on_create
-            after_update :save_version
-            after_save   :clear_old_versions
-            after_save   :clear_changed_attributes
-            
-            unless options[:if_changed].nil?
-              self.track_changed_attributes = true
-              options[:if_changed] = [options[:if_changed]] unless options[:if_changed].is_a?(Array)
-              options[:if_changed].each do |attr_name|
-                define_method("#{attr_name}=") do |value|
-                  (self.changed_attributes ||= []) << attr_name.to_s unless self.changed?(attr_name) or self.send(attr_name) == value
-                  write_attribute(attr_name.to_s, value)
-                end
-              end
-            end
-          end
-          
-          # create the dynamic versioned model
-          # maybe if i sit down long enough i can think up a better way to do this.
-          dynamic_model = <<-EOV
-            class ActiveRecord::Acts::Versioned::#{versioned_class_name} < ActiveRecord::Base
-              set_table_name "#{versioned_table_name}"
-              belongs_to :#{self.to_s.demodulize.underscore}, :class_name => "#{self.to_s}"
-          EOV
-          
-          dynamic_model += %Q{set_sequence_name "#{version_sequence_name}"\n} if version_sequence_name
-          
-          eval dynamic_model + 'end'
-        end
-      end
-    
-      module ActMethods
-        def self.included(base) # :nodoc:
-          base.extend ClassMethods
-        end
-        
-        # Saves a version of the model if applicable
-        def save_version
-          save_version_on_create if save_version?
-        end
-        
-        # Saves a version of the model in the versioned table.  This is called in the after_save callback by default
-        def save_version_on_create
-          rev = self.class.versioned_class.new
-          self.clone_versioned_model(self, rev)
-          rev.version = send(self.class.version_column)
-          rev.send("#{self.class.versioned_foreign_key}=", self.id)
-          rev.save
-        end
-
-        # Clears old revisions if a limit is set with the :limit option in <tt>acts_as_versioned</tt>.
-        # Override this method to set your own criteria for clearing old versions.
-        def clear_old_versions
-          return if self.class.max_version_limit == 0
-          excess_baggage = send(self.class.version_column).to_i - self.class.max_version_limit
-          if excess_baggage > 0
-            sql = "DELETE FROM #{self.class.versioned_table_name} WHERE version <= #{excess_baggage} AND #{self.class.versioned_foreign_key} = #{self.id}"
-            self.class.versioned_class.connection.execute sql
-          end
-        end
-
-        # Finds a specific version of this model.
-        def find_version(version)
-          return version if version.is_a?(self.class.versioned_class)
-          return nil if version.is_a?(ActiveRecord::Base)
-          find_versions(:conditions => ['version = ?', version], :limit => 1).first
-        end
-        
-        # Finds versions of this model.  Takes an options hash like <tt>find</tt>
-        def find_versions(options = {})
-          versions.find(:all, options)
-        end
-
-        # Reverts a model to a given version.  Takes either a version number or an instance of the versioned model
-        def revert_to(version)
-          if version.is_a?(self.class.versioned_class)
-            return false unless version.send(self.class.versioned_foreign_key) == self.id and !version.new_record?
-          else
-            return false unless version = find_version(version)
-          end
-          self.clone_versioned_model(version, self)
-          self.send("#{self.class.version_column}=", version.version)
-          true
-        end
-
-        # Reverts a model to a given version and saves the model.  
-        # Takes either a version number or an instance of the versioned model
-        def revert_to!(version)
-          revert_to(version) ? save_without_revision : false
-        end
-
-        # Temporarily turns off Optimistic Locking while saving.  Used when reverting so that a new version is not created.
-        def save_without_revision
-          old_lock_value = ActiveRecord::Base.lock_optimistically
-          ActiveRecord::Base.lock_optimistically = false if old_lock_value
-          disable_acts_as_versioned_callbacks
-          save_result = self.save
-          enable_acts_as_versioned_callbacks
-          ActiveRecord::Base.lock_optimistically = true if old_lock_value
-          save_result
-        end
-      
-        # Returns an array of attribute keys that are versioned.  See non_versioned_fields
-        def versioned_attributes
-          self.attributes.keys.select { |k| !self.class.non_versioned_fields.include?(k) }
-        end
-        
-        # If called with no parameters, gets whether the current model has changed and needs to be versioned.
-        # If called with a single parameter, gets whether the parameter has changed.
-        def changed?(attr_name = nil)
-          attr_name.nil? ?
-            (!self.class.track_changed_attributes or (changed_attributes and changed_attributes.length > 0)) :
-            (changed_attributes and changed_attributes.include?(attr_name.to_s))
-        end
-        
-        # keep old dirty? method
-        alias_method :dirty?, :changed?
-        
-        # Clones a model.  Used when saving a new version or reverting a model's version.
-        def clone_versioned_model(orig_model, new_model)
-          self.versioned_attributes.each do |key|
-            new_model.send("#{key}=", orig_model.attributes[key]) if orig_model.attribute_present?(key)
-          end
-          
-          if orig_model.is_a?(self.class.versioned_class)
-            new_model[new_model.class.inheritance_column] = orig_model[self.class.versioned_inheritance_column]
-          elsif new_model.is_a?(self.class.versioned_class)
-            new_model[self.class.versioned_inheritance_column] = orig_model[orig_model.class.inheritance_column]
-          end
-        end
-        
-        # Checks whether a new version shall be saved or not.  Calls <tt>version_condition_met?</tt> and <tt>changed?</tt>.
-        def save_version?
-          version_condition_met? and changed?
-        end
-        
-        # Checks condition set in the :if option to check whether a revision should be created or not.  Override this for
-        # custom version condition checking.
-        def version_condition_met?
-          case
-          when version_condition.is_a?(Symbol)
-            send(version_condition)
-          when version_condition.respond_to?(:call) && (version_condition.arity == 1 || version_condition.arity == -1)
-            version_condition.call(self)
-          else
-            version_condition
-          end          
-        end
-
-        protected
-        # sets the new version before saving, unless you're using optimistic locking.  In that case, let it take care of the version.
-        def set_new_version
-          self.send("#{self.class.version_column}=", self.next_version) if new_record? or (!locking_enabled? and save_version?)
-        end
-        
-        # Gets the next available version for the current record, or 1 for a new record
-        def next_version
-          return 1 if new_record?
-          connection.select_one("SELECT MAX(version)+1 AS next_version FROM #{self.class.versioned_table_name} WHERE #{self.class.versioned_foreign_key} = #{self.id}")['next_version'] || 1
-        end
-        
-        # clears current changed attributes.  Called after save.
-        def clear_changed_attributes
-          self.changed_attributes = []
-        end
-
-        private
-        unless defined?(ACTS_AS_VERSIONED_CALLBACKS)
-          ACTS_AS_VERSIONED_CALLBACKS =  [:set_new_version, :save_version_on_create, :save_version, :clear_changed_attributes]
-        end
-
-        ACTS_AS_VERSIONED_CALLBACKS.each do |attr_name| 
-          alias_method "orig_#{attr_name}".to_sym, attr_name
-        end
-        
-        def empty_callback() end #:nodoc:
-
-        def enable_acts_as_versioned_callbacks
-          self.class.class_eval do 
-            ACTS_AS_VERSIONED_CALLBACKS.each do |attr_name|
-              alias_method attr_name, "orig_#{attr_name}".to_sym
-            end
-          end
-        end
-
-        def disable_acts_as_versioned_callbacks
-          self.class.class_eval do 
-            ACTS_AS_VERSIONED_CALLBACKS.each do |attr_name| 
-              alias_method attr_name, :empty_callback
-            end
-          end
-        end
-
-        module ClassMethods
-          # Finds a specific version of a specific row of this model
-          def find_version(id, version)
-            find_versions(id, 
-              :conditions => ["#{versioned_foreign_key} = ? AND version = ?", id, version], 
-              :limit => 1).first
-          end
-        
-          # Finds versions of a specific model.  Takes an options hash like <tt>find</tt>
-          def find_versions(id, options = {})
-            versioned_class.find :all, {
-              :conditions => ["#{versioned_foreign_key} = ?", id],
-              :order      => 'version' }.merge(options)
-          end
-        
-          # Returns an array of columns that are versioned.  See non_versioned_fields
-          def versioned_columns
-            self.columns.select { |c| !non_versioned_fields.include?(c.name) }
-          end
-    
-          # Returns an instance of the dynamic versioned model
-          def versioned_class
-            "ActiveRecord::Acts::Versioned::#{versioned_class_name}".constantize
-          end
-          
-          # An array of fields that are not saved in the versioned table
-          def non_versioned_fields
-            [self.primary_key, inheritance_column, 'version', 'lock_version', versioned_inheritance_column]
-          end
-          
-          # Rake migration task to create the versioned table using options passed to acts_as_versioned
-          def create_versioned_table(create_table_options = {})
-            # create version column in main table if it does not exist
-            if !self.content_columns.find { |c| %w(version lock_version).include? c.name }
-              self.connection.add_column table_name, :version, :integer
-            end
-            
-            self.connection.create_table(versioned_table_name, create_table_options) do |t|
-              t.column versioned_foreign_key, :integer
-              t.column :version, :integer
-            end
-            
-            updated_col = nil
-            self.versioned_columns.each do |col| 
-              updated_col = col if !updated_col and %(updated_at updated_on).include?(col.name)
-              self.connection.add_column versioned_table_name, col.name, col.type, 
-                :limit => col.limit, 
-                :default => col.default
-            end
-        
-            if type_col = self.columns_hash[inheritance_column]
-              self.connection.add_column versioned_table_name, versioned_inheritance_column, type_col.type, 
-                :limit => type_col.limit, 
-                :default => type_col.default
-            end
-    
-            if updated_col.nil?
-              self.connection.add_column versioned_table_name, :updated_at, :timestamp
-            end
-          end
-          
-          # Rake migration task to drop the versioned table
-          def drop_versioned_table
-            self.connection.drop_table versioned_table_name
-          end
-        end
-      end
-    end
-  end
-end
-
-ActiveRecord::Base.class_eval { include ActiveRecord::Acts::Versioned }
\ No newline at end of file
diff --git a/vendor/plugins/acts_as_versioned/test/abstract_unit.rb b/vendor/plugins/acts_as_versioned/test/abstract_unit.rb
deleted file mode 100644
index e665226..0000000
--- a/vendor/plugins/acts_as_versioned/test/abstract_unit.rb
+++ /dev/null
@@ -1,43 +0,0 @@
-$:.unshift(File.dirname(__FILE__) + '/../lib')
-
-require 'test/unit'
-require 'active_record'
-require 'active_record/fixtures'
-require 'active_support/binding_of_caller'
-require 'active_support/breakpoint'
-require "#{File.dirname(__FILE__)}/../init"
-
-config = YAML::load(IO.read(File.dirname(__FILE__) + '/database.yml'))
-ActiveRecord::Base.logger = Logger.new(File.dirname(__FILE__) + "/debug.log")
-ActiveRecord::Base.establish_connection(config[ENV['DB'] || 'sqlite'])
-
-load(File.dirname(__FILE__) + "/schema.rb")
-
-# set up custom sequence on widget_versions for DBs that support sequences
-if ENV['DB'] == 'postgresql'
-  ActiveRecord::Base.connection.execute "DROP SEQUENCE widgets_seq;" rescue nil
-  ActiveRecord::Base.connection.remove_column :widget_versions, :id
-  ActiveRecord::Base.connection.execute "CREATE SEQUENCE widgets_seq START 101;"
-  ActiveRecord::Base.connection.execute "ALTER TABLE widget_versions ADD COLUMN id INTEGER PRIMARY KEY DEFAULT nextval('widgets_seq');"
-end
-
-Test::Unit::TestCase.fixture_path = File.dirname(__FILE__) + "/fixtures/"
-$LOAD_PATH.unshift(Test::Unit::TestCase.fixture_path)
-
-class Test::Unit::TestCase #:nodoc:
-  def create_fixtures(*table_names)
-    if block_given?
-      Fixtures.create_fixtures(Test::Unit::TestCase.fixture_path, table_names) { yield }
-    else
-      Fixtures.create_fixtures(Test::Unit::TestCase.fixture_path, table_names)
-    end
-  end
-
-  # Turn off transactional fixtures if you're working with MyISAM tables in MySQL
-  self.use_transactional_fixtures = true
-  
-  # Instantiated fixtures are slow, but give you @david where you otherwise would need people(:david)
-  self.use_instantiated_fixtures  = false
-
-  # Add more helper methods to be used by all tests here...
-end
diff --git a/vendor/plugins/acts_as_versioned/test/database.yml b/vendor/plugins/acts_as_versioned/test/database.yml
deleted file mode 100644
index 506e6bd..0000000
--- a/vendor/plugins/acts_as_versioned/test/database.yml
+++ /dev/null
@@ -1,18 +0,0 @@
-sqlite:
-  :adapter: sqlite
-  :dbfile: acts_as_versioned_plugin.sqlite.db
-sqlite3:
-  :adapter: sqlite3
-  :dbfile: acts_as_versioned_plugin.sqlite3.db
-postgresql:
-  :adapter: postgresql
-  :username: postgres
-  :password: postgres
-  :database: acts_as_versioned_plugin_test
-  :min_messages: ERROR
-mysql:
-  :adapter: mysql
-  :host: localhost
-  :username: rails
-  :password:
-  :database: acts_as_versioned_plugin_test
\ No newline at end of file
diff --git a/vendor/plugins/acts_as_versioned/test/fixtures/locked_pages.yml b/vendor/plugins/acts_as_versioned/test/fixtures/locked_pages.yml
deleted file mode 100644
index 318e776..0000000
--- a/vendor/plugins/acts_as_versioned/test/fixtures/locked_pages.yml
+++ /dev/null
@@ -1,10 +0,0 @@
-welcome:
-  id: 1
-  title: Welcome to the weblog
-  lock_version: 24
-  type: LockedPage
-thinking:
-  id: 2
-  title: So I was thinking
-  lock_version: 24
-  type: SpecialLockedPage
diff --git a/vendor/plugins/acts_as_versioned/test/fixtures/locked_pages_revisions.yml b/vendor/plugins/acts_as_versioned/test/fixtures/locked_pages_revisions.yml
deleted file mode 100644
index 5c978e6..0000000
--- a/vendor/plugins/acts_as_versioned/test/fixtures/locked_pages_revisions.yml
+++ /dev/null
@@ -1,27 +0,0 @@
-welcome_1:
-  id: 1
-  page_id: 1
-  title: Welcome to the weblg
-  version: 23
-  version_type: LockedPage
-
-welcome_2:
-  id: 2
-  page_id: 1
-  title: Welcome to the weblog
-  version: 24
-  version_type: LockedPage
-
-thinking_1:
-  id: 3
-  page_id: 2
-  title: So I was thinking!!!
-  version: 23
-  version_type: SpecialLockedPage
-
-thinking_2:
-  id: 4
-  page_id: 2
-  title: So I was thinking
-  version: 24
-  version_type: SpecialLockedPage
diff --git a/vendor/plugins/acts_as_versioned/test/fixtures/migrations/1_add_versioned_tables.rb b/vendor/plugins/acts_as_versioned/test/fixtures/migrations/1_add_versioned_tables.rb
deleted file mode 100644
index 9512b5e..0000000
--- a/vendor/plugins/acts_as_versioned/test/fixtures/migrations/1_add_versioned_tables.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-class AddVersionedTables < ActiveRecord::Migration
-  def self.up
-    create_table("things") do |t|
-      t.column :title, :text
-    end
-    Thing.create_versioned_table
-  end
-  
-  def self.down
-    Thing.drop_versioned_table
-    drop_table "things" rescue nil
-  end
-end
\ No newline at end of file
diff --git a/vendor/plugins/acts_as_versioned/test/fixtures/page.rb b/vendor/plugins/acts_as_versioned/test/fixtures/page.rb
deleted file mode 100644
index a5bc8f2..0000000
--- a/vendor/plugins/acts_as_versioned/test/fixtures/page.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-class Page < ActiveRecord::Base
-  cattr_accessor :feeling_good
-  @@feeling_good = true
-  
-  acts_as_versioned :if => :feeling_good?
-    
-  def feeling_good?
-    @@feeling_good == true
-  end
-end
-
-class LockedPage < ActiveRecord::Base
-  acts_as_versioned \
-    :inheritance_column => :version_type, 
-    :foreign_key        => :page_id, 
-    :table_name         => :locked_pages_revisions, 
-    :class_name         => 'LockedPageRevision',
-    :version_column     => :lock_version,
-    :limit              => 2,
-    :if_changed         => :title
-end
-
-class SpecialLockedPage < LockedPage
-end
\ No newline at end of file
diff --git a/vendor/plugins/acts_as_versioned/test/fixtures/page_versions.yml b/vendor/plugins/acts_as_versioned/test/fixtures/page_versions.yml
deleted file mode 100644
index ca2d1a3..0000000
--- a/vendor/plugins/acts_as_versioned/test/fixtures/page_versions.yml
+++ /dev/null
@@ -1,12 +0,0 @@
-welcome_2:
-  id: 1
-  page_id: 1
-  title: Welcome to the weblog
-  body: Such a lovely day
-  version: 24
-welcome_1:
-  id: 2
-  page_id: 1
-  title: Welcome to the weblg
-  body: Such a lovely day
-  version: 23
diff --git a/vendor/plugins/acts_as_versioned/test/fixtures/pages.yml b/vendor/plugins/acts_as_versioned/test/fixtures/pages.yml
deleted file mode 100644
index a452614..0000000
--- a/vendor/plugins/acts_as_versioned/test/fixtures/pages.yml
+++ /dev/null
@@ -1,5 +0,0 @@
-welcome:
-  id: 1
-  title: Welcome to the weblog
-  body: Such a lovely day
-  version: 24
diff --git a/vendor/plugins/acts_as_versioned/test/fixtures/widget.rb b/vendor/plugins/acts_as_versioned/test/fixtures/widget.rb
deleted file mode 100644
index 2bd849b..0000000
--- a/vendor/plugins/acts_as_versioned/test/fixtures/widget.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-class Widget < ActiveRecord::Base
-  acts_as_versioned :sequence_name => 'widgets_seq'
-end
\ No newline at end of file
diff --git a/vendor/plugins/acts_as_versioned/test/migration_test.rb b/vendor/plugins/acts_as_versioned/test/migration_test.rb
deleted file mode 100644
index d85e958..0000000
--- a/vendor/plugins/acts_as_versioned/test/migration_test.rb
+++ /dev/null
@@ -1,32 +0,0 @@
-require File.join(File.dirname(__FILE__), 'abstract_unit')
-
-if ActiveRecord::Base.connection.supports_migrations? 
-  class Thing < ActiveRecord::Base
-    attr_accessor :version
-    acts_as_versioned
-  end
-
-  class MigrationTest < Test::Unit::TestCase
-    self.use_transactional_fixtures = false
-    def teardown
-      ActiveRecord::Base.connection.initialize_schema_information
-      ActiveRecord::Base.connection.update "UPDATE schema_info SET version = 0"
-
-      Thing.connection.drop_table "things" rescue nil
-      Thing.connection.drop_table "thing_versions" rescue nil
-      Thing.reset_column_information
-    end
-        
-    def test_versioned_migration
-      assert_raises(ActiveRecord::StatementInvalid) { Thing.create :title => 'blah blah' }
-      # take 'er up
-      ActiveRecord::Migrator.up(File.dirname(__FILE__) + '/fixtures/migrations/')
-      t = Thing.create :title => 'blah blah'
-      assert_equal 1, t.versions.size
-
-      # now lets take 'er back down
-      ActiveRecord::Migrator.down(File.dirname(__FILE__) + '/fixtures/migrations/')
-      assert_raises(ActiveRecord::StatementInvalid) { Thing.create :title => 'blah blah' }
-    end
-  end
-end
diff --git a/vendor/plugins/acts_as_versioned/test/schema.rb b/vendor/plugins/acts_as_versioned/test/schema.rb
deleted file mode 100644
index 9c18c09..0000000
--- a/vendor/plugins/acts_as_versioned/test/schema.rb
+++ /dev/null
@@ -1,43 +0,0 @@
-ActiveRecord::Schema.define(:version => 0) do
-  create_table :pages, :force => true do |t|
-    t.column :version, :integer
-    t.column :title, :string, :limit => 255
-    t.column :body, :text
-    t.column :updated_on, :datetime
-  end
-
-  create_table :page_versions, :force => true do |t|
-    t.column :page_id, :integer
-    t.column :version, :integer
-    t.column :title, :string, :limit => 255
-    t.column :body, :text
-    t.column :updated_on, :datetime
-  end
-  
-  create_table :locked_pages, :force => true do |t|
-    t.column :lock_version, :integer
-    t.column :title, :string, :limit => 255
-    t.column :type, :string, :limit => 255
-  end
-
-  create_table :locked_pages_revisions, :force => true do |t|
-    t.column :page_id, :integer
-    t.column :version, :integer
-    t.column :title, :string, :limit => 255
-    t.column :version_type, :string, :limit => 255
-    t.column :updated_at, :datetime
-  end
-
-  create_table :widgets, :force => true do |t|
-    t.column :name, :string, :limit => 50
-    t.column :version, :integer
-    t.column :updated_at, :datetime
-  end
-
-  create_table :widget_versions, :force => true do |t|
-    t.column :widget_id, :integer
-    t.column :name, :string, :limit => 50
-    t.column :version, :integer
-    t.column :updated_at, :datetime
-  end
-end
\ No newline at end of file
diff --git a/vendor/plugins/acts_as_versioned/test/versioned_test.rb b/vendor/plugins/acts_as_versioned/test/versioned_test.rb
deleted file mode 100644
index 3bf71f9..0000000
--- a/vendor/plugins/acts_as_versioned/test/versioned_test.rb
+++ /dev/null
@@ -1,238 +0,0 @@
-require File.join(File.dirname(__FILE__), 'abstract_unit')
-require File.join(File.dirname(__FILE__), 'fixtures/page')
-require File.join(File.dirname(__FILE__), 'fixtures/widget')
-
-class VersionedTest < Test::Unit::TestCase
-  fixtures :pages, :page_versions, :locked_pages, :locked_pages_revisions
-
-  def test_saves_versioned_copy
-    p = Page.create :title => 'first title', :body => 'first body'
-    assert !p.new_record?
-    assert_equal 1, p.versions.size
-    assert_equal 1, p.version
-    assert_instance_of Page.versioned_class, p.versions.first
-  end
-
-  def test_rollback_with_version_number
-    p = pages(:welcome)
-    assert_equal 24, p.version
-    assert_equal 'Welcome to the weblog', p.title
-    
-    assert p.revert_to!(p.versions.first.version), "Couldn't revert to 23"
-    assert_equal 23, p.version
-    assert_equal 'Welcome to the weblg', p.title
-  end
-
-  def test_versioned_class_name
-    assert_equal 'PageVersion', Page.versioned_class_name
-    assert_equal 'LockedPageRevision', LockedPage.versioned_class_name
-  end
-
-  def test_rollback_with_version_class
-    p = pages(:welcome)
-    assert_equal 24, p.version
-    assert_equal 'Welcome to the weblog', p.title
-    
-    assert p.revert_to!(p.versions.first), "Couldn't revert to 23"
-    assert_equal 23, p.version
-    assert_equal 'Welcome to the weblg', p.title
-  end
-  
-  def test_rollback_fails_with_invalid_revision
-    p = locked_pages(:welcome)
-    assert !p.revert_to!(locked_pages(:thinking))
-  end
-
-  def test_saves_versioned_copy_with_options
-    p = LockedPage.create :title => 'first title'
-    assert !p.new_record?
-    assert_equal 1, p.versions.size
-    assert_instance_of LockedPage.versioned_class, p.versions.first
-  end
-  
-  def test_rollback_with_version_number_with_options
-    p = locked_pages(:welcome)
-    assert_equal 'Welcome to the weblog', p.title
-    assert_equal 'LockedPage', p.versions.first.version_type
-    
-    assert p.revert_to!(p.versions.first.version), "Couldn't revert to 23"
-    assert_equal 'Welcome to the weblg', p.title
-    assert_equal 'LockedPage', p.versions.first.version_type
-  end
-  
-  def test_rollback_with_version_class_with_options
-    p = locked_pages(:welcome)
-    assert_equal 'Welcome to the weblog', p.title
-    assert_equal 'LockedPage', p.versions.first.version_type
-    
-    assert p.revert_to!(p.versions.first), "Couldn't revert to 1"
-    assert_equal 'Welcome to the weblg', p.title
-    assert_equal 'LockedPage', p.versions.first.version_type
-  end
-  
-  def test_saves_versioned_copy_with_sti
-    p = SpecialLockedPage.create :title => 'first title'
-    assert !p.new_record?
-    assert_equal 1, p.versions.size
-    assert_instance_of LockedPage.versioned_class, p.versions.first
-    assert_equal 'SpecialLockedPage', p.versions.first.version_type
-  end
-  
-  def test_rollback_with_version_number_with_sti
-    p = locked_pages(:thinking)
-    assert_equal 'So I was thinking', p.title
-    
-    assert p.revert_to!(p.versions.first.version), "Couldn't revert to 1"
-    assert_equal 'So I was thinking!!!', p.title
-    assert_equal 'SpecialLockedPage', p.versions.first.version_type
-  end
-
-  def test_lock_version_works_with_versioning
-    p = locked_pages(:thinking)
-    p2 = LockedPage.find(p.id)
-    
-    p.title = 'fresh title'
-    p.save
-    assert_equal 2, p.versions.size # limit!
-    
-    assert_raises(ActiveRecord::StaleObjectError) do
-      p2.title = 'stale title'
-      p2.save
-    end
-  end
-
-  def test_version_if_condition
-    p = Page.create :title => "title"
-    assert_equal 1, p.version
-    
-    Page.feeling_good = false
-    p.save
-    assert_equal 1, p.version
-    Page.feeling_good = true
-  end
-  
-  def test_version_if_condition2
-    # set new if condition
-    Page.class_eval do
-      def new_feeling_good() title[0..0] == 'a'; end
-      alias_method :old_feeling_good, :feeling_good?
-      alias_method :feeling_good?, :new_feeling_good
-    end
-    
-    p = Page.create :title => "title"
-    assert_equal 1, p.version # version does not increment
-    assert_equal 1, p.versions(true).size
-    
-    p.update_attributes(:title => 'new title')
-    assert_equal 1, p.version # version does not increment
-    assert_equal 1, p.versions(true).size
-    
-    p.update_attributes(:title => 'a title')
-    assert_equal 2, p.version
-    assert_equal 2, p.versions(true).size
-    
-    # reset original if condition
-    Page.class_eval { alias_method :feeling_good?, :old_feeling_good }
-  end
-  
-  def test_version_if_condition_with_block
-    # set new if condition
-    old_condition = Page.version_condition
-    Page.version_condition = Proc.new { |page| page.title[0..0] == 'b' }
-    
-    p = Page.create :title => "title"
-    assert_equal 1, p.version # version does not increment
-    assert_equal 1, p.versions(true).size
-    
-    p.update_attributes(:title => 'a title')
-    assert_equal 1, p.version # version does not increment
-    assert_equal 1, p.versions(true).size
-    
-    p.update_attributes(:title => 'b title')
-    assert_equal 2, p.version
-    assert_equal 2, p.versions(true).size
-    
-    # reset original if condition
-    Page.version_condition = old_condition
-  end
-
-  def test_version_no_limit
-    p = Page.create :title => "title", :body => 'first body'
-    p.save
-    p.save
-    5.times do |i|
-      assert_page_title p, i
-    end
-  end
-
-  def test_version_max_limit
-    p = LockedPage.create :title => "title"
-    p.update_attributes(:title => "title1")
-    p.update_attributes(:title => "title2")
-    5.times do |i|
-      assert_page_title p, i, :lock_version
-      assert p.versions(true).size <= 2, "locked version can only store 2 versions"
-    end
-  end
-  
-  def test_track_changed_attributes_default_value
-    assert !Page.track_changed_attributes
-    assert LockedPage.track_changed_attributes
-    assert SpecialLockedPage.track_changed_attributes
-  end
-  
-  def test_version_order
-    assert_equal 23, pages(:welcome).versions.first.version
-    assert_equal 24, pages(:welcome).versions.last.version
-    assert_equal 23, pages(:welcome).find_versions.first.version
-    assert_equal 24, pages(:welcome).find_versions.last.version
-  end
-  
-  def test_track_changed_attributes    
-    p = LockedPage.create :title => "title"
-    assert_equal 1, p.lock_version
-    assert_equal 1, p.versions(true).size
-    
-    p.title = 'title'
-    assert !p.save_version?
-    p.save
-    assert_equal 2, p.lock_version # still increments version because of optimistic locking
-    assert_equal 1, p.versions(true).size
-    
-    p.title = 'updated title'
-    assert p.save_version?
-    p.save
-    assert_equal 3, p.lock_version
-    assert_equal 1, p.versions(true).size # version 1 deleted
-
-    p.title = 'updated title!'
-    assert p.save_version?
-    p.save
-    assert_equal 4, p.lock_version
-    assert_equal 2, p.versions(true).size # version 1 deleted
-  end
-    
-  def assert_page_title(p, i, version_field = :version)
-    p.title = "title#{i}"
-    p.save
-    assert_equal "title#{i}", p.title
-    assert_equal (i+4), p.send(version_field)
-  end
-  
-  def test_find_versions
-    assert_equal 2, locked_pages(:welcome).versions.size
-    assert_equal 1, locked_pages(:welcome).find_versions(:conditions => ['title LIKE ?', '%weblog%']).length
-    assert_equal 2, locked_pages(:welcome).find_versions(:conditions => ['title LIKE ?', '%web%']).length
-    assert_equal 0, locked_pages(:thinking).find_versions(:conditions => ['title LIKE ?', '%web%']).length
-    assert_equal 2, locked_pages(:welcome).find_versions.length
-  end
-  
-  def test_with_sequence
-    assert_equal 'widgets_seq', Widget.versioned_class.sequence_name
-    Widget.create :name => 'new widget'
-    Widget.create :name => 'new widget'
-    Widget.create :name => 'new widget'
-    assert_equal 3, Widget.count
-    assert_equal 3, Widget.versioned_class.count
-  end
-end
--
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