Bug 935041 - Investigate test_sms_add_contact failure, resolve and re-enable the test

Conflicts:
	tests/python/gaia-ui-tests/gaiatest/apps/contacts/app.py
	tests/python/gaia-ui-tests/gaiatest/tests/functional/messages/test_sms_add_contact.py
Bug 935629: verify picked ringtones before saving them
Bug 932725 - Add a test to check that the "dial" activity is working, a=test-only
Bug 930500 - Many builds error because they can't find a binary, Bug 935489 - mozilla-download should always display the downloaded URL

a=tests
Bump up mozilla-download version
(cherry picked from commit 5422c15cf6555f2b13a5195544a5bec1dc09ca85)

Conflicts:
	package.json
Bug 935326 - [music] Handle the share button when the player is not launched by open activity
Bug 922569 - Fix DTMF tone length when in long mode r=etienne
Merge pull request #13465 from mpizza/Bug_931229_v1.2

Bug 912033 - Pop down animation keyboard. r=GaryChen.
Merge pull request #13451 from bobsilverberg/935044

Bug 932725 - Add a test to check that the "dial" activity is working, a=test-only
Merge pull request #13392 from bobsilverberg/v1.2935041

Bug 935041 - Investigate test_sms_add_contact failure, resolve and re-enable the test
Bug 935964 - Bump gaiatest to 0.19. r=dhunt
Bug 933709 - Write test for geolocation prompt
Bug 935440 - Fix my mistake in test_geolocation_prompt.py
Bug 931054 - [Camera] filmstrip.js tries to access undefined preview metadata
Merge pull request #13473 from dmarcos/bug931054v1.2

Bug 931054 - [Camera] filmstrip.js tries to access undefined preview met...
Bug 913275 - tab color is slightly off from the body in the awesome page. r=daleharvey
(cherry picked from commit bc2fb252092af20050551ecbd7c5a3edab77b58e)
Merge pull request #13053 from jimporter/music-nowplaying-icon

Bug 930386 - Fix the "now playing" icon that gets sent to the system app; r=dkuo(cherry picked from commit f60d7a3a7b61e736702d495a4b1e94ff98c1d3e0)
Merge pull request #13134 from rnowm/931693

Bug 931693 - Confirm [BB] - Fix console warning due to flex property(cherry picked from commit fe5c8d08fd3c9757b3f3c9d88cc09abd7eaa82e4)
Merge pull request #13060 from flodolo/typo_costcontrol

Bug 930417 - (Cost Control) Typo in short name for December(cherry picked from commit f3923c927cb452328291b2f5ecef175cf194813b)
Merge pull request #13092 from flodolo/bug930624

Bug 930624 - Unpair device: fix localizability of "Confirmation" title, r=timdream(cherry picked from commit cba6c90d2e4697b52469c52884b53d459101d1bf)
Merge pull request #13096 from dominickuo/bug-901421-advance

Bug 901421 - [music] add MediaDB.advancedEnumerate() for random accessing records to fix issues on shuffling all songs, r=@jimporter(cherry picked from commit dcbc64e7ec9dbe17f4151b64db937b0afc0d2120)