Merge pull request #728 from curlee/master

bug fix for badge links
small bug fixes
Merge pull request #730 from curlee/master

fix for badge descriptions
Fixing a crash when removing a non-existant badge from a playlist.
Merge pull request #732 from christensenep/731-fix-playlist-crash

Fixing a crash when removing a non-existant badge from a playlist.
Merge pull request #734 from curlee/master

Merged #734