Centralised configuration of supported languages in settings.py
Created a pyhton script to display as json the django configuration
Merge branch 'master' into feature/handle-stories-translation
Added lang attribute for stories + added API tests
Created migration to add lang field to stories
Added supported languages to filter API endpoint
Created coveralls file to have coverage reports for Spending Stories
Added coverage to travis.yml
Replaced tabs by spaces in travis.yl
Added noinput option to install command in travis.yml
Added coveralls install to .travis.yml
Fixed .travis.yml & removed --use-mirrors option
Added languages API endpoints & related tests
Changed the way to handle user language
Added lang field into story admin model fields & filters
Added lang in accepted filter for stories Search service
Refactored Language selection
Updated locales
Added extra angular-translate dependency for missing translation handling
Updated languages templates after refactoring of related service