Merge pull request #393 from NicoleRauch/master

Separated date adaption logic from UI and added automated tests for logic
minor UI tweaks and solution for #385
parameter now unused, jshint recognized that
Merge pull request #394 from leider/master

minor UI tweaks and solution for #385
more small UI changes
Merge pull request #396 from leider/master

more small UI changes
Hotfix for #395
Merge pull request #397 from leider/master

Hotfix for #395
Fixing #386 (open graph description)
new class for red alerts
UI for commit message now better

and fixed
Merge pull request #398 from leider/master

Fixing #386 (open graph description)
Removed unneccessary jasmine files.