update to ruby2 and rails 3.2.13 with mail encoding solved <3
to make more easy edit the display currency format we use the configuration from rails locale file
change travis to run in ruby 2.0.0
move the prepend_view_path configuration to config/application.rb file and added the another path to custom views
fix conflicts
Merge branch 'rails-4' of github.com:josemarluedke/catarse into rails-4