Merge pull request #244 from ammoio/dev

Version 0.3
Merge pull request #269 from ammoio/dev

Version 0.4
Merge pull request #293 from ammoio/dev

Version 0.5
Fix bug with vote not set to 0 when added to playlist. close modal before opening response modal
css login button fix
Added confirmation for playlist delete
Merge pull request #296 from malucky/dev

css log in fix, vote fix, confirm before playlist delete