Software Público Brasileiro

  * Added profile-base as base of profile's themes
  * Added profile-base on gettext.rake to be translated
  * Fixed scarletred and skyblue themes to import profile-base
  * New themes based on Tango pallete: http://tango.freedesktop.org/Tango_Icon_Theme_Guidelines
    * aluminium
    * butter
    * chameleon
    * chocolate
    * orange
    * plum

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