Bug 921424 - Replace wait for landing page after unlocking with wait for displayed app to be homescreen
Bug 935960 - [System] Data connection and Data roaming confirm screens styling incorrect
Bug 936392 - [Flatfish] Unable to set wallpaper by using photos from gallery
Bug 936494 - String not showing correctly after export to SD card
bug 938052, better report js errors in keyboard layouts, and fix a few
Bug 938146 - Put testvars skip into test_contacts_import_from_gmail
[bug 914122] Don't use letter-spacing on grid icons, as it results in poor glyph spacing

See bug 914122 comment 40. Using negative letter-spacing gives poor-looking text, because the glyph positions are rounded to whole pixels and therefore fine adjustments to the individual positions cannot be accurately realized; instead, we get a few abrupt, ugly whole-pixel shifts at "random" places within the string.
Bug 934011 - [music] Force closing the Music app breaks the controls
Bug 938472 - Modify usage of Pair / Unpair because of interface change
Bug 939047 - [B2G][Helix][camera][dingyu]The camera preview is not correct and the left of the screen have a black area in hd device
Bug 929895 - Blacklist some apps of notifications removal

Until bug 890440 is addressed, the system app clears all notifications
related to an application when it is launched/displayed. This is not
what we want for a couple of applications. We add a temporary hack to
blacklist those, thus avoiding to clear notifications.
Bug 939086 - Enable test_system_message for TBPL. r=me a=testonly
Bug 937859 - Making emergency callback markup a11y friendly.
Bug 937630 - Remove scaling transition of lock screen to make it 60fps
Bug 938707 - Fix failure of test_settings_do_not_track
Bug 939114 - Python test_camera_x tests failing
Bug 915138 - Xfail python test test_cards_view_with_three_apps.py
Merge pull request #13648 from yzen/937859

Bug 937859 - Making emergency callback markup a11y friendly.
Merge pull request #13750 from zacc/bug_939114

Bug 939114 - Python test_camera_x tests failing
Bug 915138 - Python Change test_cards_view_with_three_apps.py to Hamachi failure only