Bug 908592 - [Keyboard] Improve symbol panel layout of Pinyin IME
Bug 916268 - Remove special screen reader case in light of lockscreen redesign.
[Bug 903405] [E.me][L10n] After changing language,
the description in e.me should change [r=crdlc]
bug 882186 - adding net_error page
Bug 918762 - unxfail test_dialer_airplane_mode due to bug 904625 was fixed
Bug 918740 update the Activities system region locators to suit new menu/button style list r=bsilverberg/bebe
Bug 905889 - [Buri][PLMN]Network name will be shown twice.
Bug 911139 - [Keyboard][V1.2] The currently enabled keyboard should have a check mark
Bug 916917 - [B2G][Buri][Settings] Keyboard menu name in Settings app appears to be displayed in Chinese when the device language is set to English
Bug 903226 - Make it easy to turn on gecko logs through marionette js runner in gaia
Bug 913782 - [Keyboard] Update build settings for 3rd party keyboard support. r=yurenju, f=rudyl
Bug 903919 - add support for large device
Merge pull request #12261 from snowmantw/issue905889

Bug 905889 - [Buri][PLMN]Network name will be shown twice, r=timdream
Bug 904345 - Handle the case of the 'ready' state
1. Add a case for the 'ready' state.
2. Clear the text content and l10n data if l10nId is empty.
Merge pull request #12288 from dwi2/bug911139

Bug 911139 - [Keyboard][V1.2] The currently enabled keyboard should have a check mark, r=timdream
Merge pull request #12224 from eeejay/bug-916268

Bug 916268 - Remove special screen reader case in light of lockscreen redesign, r=timdream
Bug 917144 - remove some apps to reduce image size

remove apps list below to reduce image size for engineering build:
- cubevid
- testpermission
- image-uploader
- crystalskull
- test-ime
- tests-sensors
Revert "Merge pull request #12355 from ian-liu/bluetooth/Bug895480_Bluetooth_app_tries_to_handle_Share_URL_activity_and_fails"

This reverts commit db54b9d0de74307ad50764cf713662a8de50946a, reversing
changes made to 49a0da45de783c96fb8e49bbc7f1c395d5da9273.
Merge pull request #12384 from yurenju/reduce-size

Bug 917144 - remove some apps to reduce image size
Merge pull request #12397 from lightsofapollo/revert-bluetooth-share

Revert "Merge pull request #12355 from ian-liu/bluetooth/Bug895480_Bluet...