Add rails-i18n gem
Improve design on home page
Change intro sentence
Upgrade to Rails 4.0.0.rc1
Devise views generated and converted to slim
Add content class
Permits name attribute to be edited + bring back to EN default language
Add translations for devise views
Add translations for nav bar
Add translations to links
Add translations to user views
Add translations for controllers notice messages
Fix specs
Complete validations on link model
Add language attribute to link model