Bug 1020588 - [ringtones] Update the ringtone app's icon
Bug 1028817 - [Collection app] Wrong box shadow in edit mode
Bug 1024993 -  Run the CSS Linter in Travis/TBPL

Refactor the script to only report unknown problems
Bug 1024993 - Update CSS xfail list to be green
Merge pull request #20498 from Rik/csslint-in-travis

Bug 1024993 -  Run the CSS Linter in Travis/TBPL r=vingtetun
Merge pull request #20881 from crdlc/bug-1028817-v2

Bug 1028817 - [Collection app] Wrong box shadow in edit mode
Merge pull request #20505 from jimporter/ringtones-icons

Bug 1020588 - [ringtones] Update the ringtone app's icon
Bug 1017333 - Clear notifications when we open the call log

Also don't clear notifications when we reopen the dialer app on another tab
Revert "Merge pull request #20532 from timdream/keyboard-modify-layout" for most likely causing a really frequent gaia-ui test failure

This reverts commit a6c97a8924e9649052e7e33878ae4d28441975fd, reversing
changes made to 2d50292b3f4f8adce0680a9cd2df76f339f55ff3.