Small change in README to start codeclimate.
calendar: changed color for approved&favored events
Changes user creation authentication strategy from identiy_url to email, ref #123.
Merge remote-tracking branch 'origin/dev' into B/feature/#123
Modify UI for intermediate presentation
Merge pull request #201 from hpi-swt2/B/feature/#123

Merge pull request #201
 
ref B/feature/#123
Merge branch 'dev'
hotfix with new tasks
Merge branch 'master' into dev