Merge pull request #15015 from KevinGrandon/bug_956393_suggestion_result_clear

Bug 956393 - [Search] Suggestions clear follow-up, add tests
Bug 952591 - [Messages] Selecting 'Send email' from a message that contains an email address does not launch Email app. r=julienw

https://bugzilla.mozilla.org/show_bug.cgi?id=952591
Signed-off-by: Rick Waldron <waldron.rick@gmail.com>
Bug 947217 - [Messages][Drafts] Consider removing the 'Drafts.request()' call in MessageManager's init r=rwaldron
Bug 956737 - Investigate and fix test_gallery_delete_image failure
Bug 955925 - Properly handle the result of a failed contact retrieval operation r=rwaldron
Bug 956743 - xfail test_settings_change_keyboard for devices due to Marionette bug 956761
Merge pull request #14856 from AndreiH/test_music_other_formats

Bug 949084 - Music app test - play an 3gp audio file via Songs view
Merge pull request #15040 from julienw/956691-jshint-2.4.1

Bug 956691 - Upgrade jshint to 2.4.1 r=rik
Merge pull request #13748 from AlinT/bug_938557

Bug 938557 - Write a test for finding a contact using the dialer
Merge pull request #15046 from viorelaioia/bug_956737

Bug 956737 - Investigate and fix test_gallery_delete_image failure
Bug 941176 - [Rocketbar] Add title to statusbar r=daleharvey

A new title resides in the statusbar. When rocketbar is enabled, notification icons are shifted to the right. The title attemtps to maintain proper state by listening to mozbrowser events.
Bug 956590 - Increase email test timeout
Merge pull request #14902 from KevinGrandon/bug_941176_rocketbar_view_title

Bug 941176 - [Rocketbar] Add title to statusbar r=daleharvey
Bug924170 - [Video] - Add Marionette tests for Video App r=jugglinmike
Bug 939962: set the willReadFrequently flag when creating the 2D context for saving an edited image
Bug 944224 - Forgo data URIs for Marketplace homescreen icons
Merge pull request #15004 from cctuan/956004

Bug 956004 - define a marco for node.js command
Merge pull request #15049 from KevinGrandon/bug_956590_increase_email_test_timeout

Bug 956590 - Increase email test timeout r=me
Bug 951087 - [Clock] Increase font-size of countdown value in Timer; r=reviews
Revert "Merge pull request #14745 from huchengtw-moz/video/Bug_915039_add_cancel_button"

This reverts commit a523c1ee4130a7883981924f8e68fb94be02428a, reversing
changes made to 83688a4f70774f1f96f4621f781024fcc925bce9.