Added level app and model
Add some temporal level fixtures
Fix the Achievement and notifications circular dependency
Added level to the dashboard
Logging changes
Changed form style for the link shortener
Added short link form context_processor
Added the shortlink form to the base template
Added some utils for the points and the levels
Fix saving issue
added points to the dashboard
Forgot to add the context processor to the settings, see #95c09d3fbe28f3af313f94380f87fb094edeb291
Added points per click
Added option of notification when short a link
Added level up notification
Fixed little error in notifications
Added notification trigger when level upload
Added achievement fixtures for the tests
Changed dashboard level notification image
Added more tests for travis