Bug 1026924 - [Flame][Calendar] Current time indicator should be above event detail
Bug 1025727 - [email/cronysync] Failsafe abort/window.close after (multiple?) failed cronsync(s)
Bug 1029766 - Scroll to collection element before tapping on it
Bug 1023179 - Unload video properly, refactor Tutorial init sequence. r=fcampo

* Fix sporadic unencoding error by unloading video before loading new src.
* Refactor Tutorial init to eliminate race-conditions and better manage mixed sequence of asnyc and sync steps
* Use mock XHR for all tutorial tests
* Catch emptied/abort event when unloading video before assigning new src
* Use canplay event to signal video media loadedSignal media loaded
Merge pull request #20501 from sfoster/bug-1023179-tutorial-tests

Bug 1023179  - Fix FTU video unloading/loading, refactor tutorial initialization. r=fcampo
Merge pull request #20941 from KevinGrandon/bug_1029766_collection_intermittent_test

Bug 1029766 - Scroll to collection element before tapping on it
Merge pull request #20695 from millermedeiros/1026924-current-time

Bug 1026924 - [Flame][Calendar] Current time indicator should be above event detail r=gaye
Merge pull request #20828 from jrburke/bug1025727-email-cronsync-failsafe

Bug 1025727 - [email/cronysync] Failsafe abort/window.close after failed cronsync(s) r=mcav