bug 968311 - Put Gallery App in scrollable background color
Bug 968478. Put scrollable opaque layer in calendar app
Merge pull request #16124 from rnowm/img-compression

images optimized
Bug 970274 - Disable test_persona_app.py for Hamachi devices a=testonly r=me
Bug 969403 - Address test_mmi.py intermittent issue
Merge pull request #16126 from changm/bug968311

bug 968311 - Put Gallery App in scrollable background color. r=:21
Merge pull request #16127 from changm/bug968478

Bug 968478. Put scrollable opaque layer in calendar app. r=21
Merge pull request #16043 from gitmai/bug-968276-CC-improve-startup-time

Bug 968276 - 300ms startup time regression in v1.3 branch Usage app
r=salva
Merge pull request #16048 from mcjimenez/bug923449

Bug 923449 - SV: Network Display Indicator customization by SIM
Merge pull request #16089 from viorelaioia/bug_968737

Bug 968737 - Update test_unlock_to_camera_with_passcode to take a picture
Bug 964842 - Merge test_bluetooth_discoverable and test_settings_bluetooth.py
Bug 967272 - Introducing contact photo thumbnails for new contacts,
and using thumbnails wherever it makes sense.
r=arcturus, jmcf(facebook), julienw(sms), rik(dialer)
Merge pull request #16133 from zacc/bug_964842

Bug 964842 - Merge test_bluetooth_discoverable and test_settings_bluetoo...
Carmen made a mistake and this merge is invalid. See the bug in bugzilla for
more info. Reverting.

Revert "Merge pull request #16048 from mcjimenez/bug923449"

This reverts commit 3b0bc1c5dbd09cdb84dfa492b49dc3403b945020, reversing
changes made to fdea06af4276c37cb83fdd4cd3c551be7109bef1.
Bug 957674 - adding an easy way to enable/disable a screen reader.
Bug 968769 - Remove data_layer from base.py's init
Bug 970340 - [Download Manager]A file with a size >1GB is not displayed successfully
Merge pull request #15990 from etiennesegonzac/contact-thumbnails

Bug 967272 - Introducing contact photo thumbnails for new contacts,
and using thumbnails wherever it makes sense.
r=arcturus, jmcf(facebook), julienw(sms), rik(dialer)
Merge pull request #16037 from bebef1987/data_layer

Bug 968769 - Remove data_layer and accessibility from base.py's init
Merge pull request #16093 from punamdahiya/Bug969475

Bug969475 - [Settings][Sound] - Fix of select ring tone and alert tone flow does not work in FF Nightly r=gduan