adds i18n support to routes and application controller; default_locale is set to :en
fixes locales issue
adds rails-settings cached and rails-i18n-debug gems
adds a new user settings system + migration + rake task/worker updates
removes routes locale constrain and fixes some bugs
added user setting to set_locale
Fix StockArticle creation during delivery; small cleanups
Cleanup StockArticle creation during delivery
Improve delivery workflow; introduce sortable tables; use js.erb for deliveries
Remove broken sort-by-price; comment redundancy of stock_change template
Merge branch master into i18n
finishes i18n set_locale with user settings
updates locale files
Add english translations for novel delivery functionality
Merge master branch of base
styles the preferences in user profile
Clean up sort functionality; Remove title attributes due to hard I18n
Merge latest changes in master
Add Select2 jQuery plugin
Revert ac62dcce9d8872caea742c78e149f4cee8a32c3e