Improved can_#{permission} methods
Updated section about languages
Updated section about mail settings
Updated section about mail settings
Updated section about mail settings
Refactor method that copies permission recursively
Preparing for Rails 4
Fixed bug where header wasn't shown
Improved verticle alignment of icons
Updated to Rails 3.2.13
Updated bundle
Workaround for bug in Rails 3.2.13
Added blank line for readability
Updated Rails version in README
Changed to file_field_tag instead of plain HTML
Rewrote section on mail settings
Shortened sentenced so that it is displayed on one line on Github
Got rid of strange helper method
add .rvmrc to .gitignore
french translations for yml and views