Merge pull request #19246 from azasypkin/bug-980461-date-format-note

Bug 980461 - [MMS] Visual adjustments to attachment download indicator. Added localization note for the expiry-date-format string. r=julien
Bug 971446 - [Keyboard] Add a slight delay to text bubbles and highlighting disappearing. r=rudyl
Bug 1009900 - [email] blue focus line in compose
Bug 968483 - [Building Blocks] Update header design to accommodate larger back-button
Merge pull request #19217 from jrburke/bug1009900-email-compose-blue-line

Bug 1009900 - [email] blue focus line in compose r=mcav
Bug 1005880 - [Homescreen] Don't calculate velocity more than once for a timestamp. r=djf
Merge pull request #18940 from jankeromnes/homescreen

Bug 1005880 - [Homescreen] Don't calculate velocity more than once for a timestamp. r=djf
Bug 1009858 - Introduce accessibility keyboard tests.
Bug 1010646 - [Gaia][Bluetooth File Transfer] Duplicated string 'cancel' in bluetooth.properties.
Bug 1010106 - [Gaia][Bluetooth] Reuse Bluetooth helper in shared folder.
Merge pull request #19231 from dwi2/bug1010092

Bug 1010092 - [Stingray] replace origin variable as manifestURL in layou...
Bug 1008061 - [OPEN C_1.3] There are two input text in "Enter NCK code" windows
Merge pull request #19233 from ian-liu/bluetooth/bug1010106_reuse_bluetooth_helper_in_shared_folder

Bug 1010106 - [Gaia][Bluetooth] Reuse Bluetooth helper in shared folder. r=@etiennesegonzac
Merge pull request #19263 from ian-liu/bluetooth/bug1010646_remove_duplicated_string_cancel

Bug 1010646 - [Gaia][Bluetooth File Transfer] Duplicated string 'cancel' in bluetooth.properties. r=@crh0716
Bug 1010649 - [Home2] Adjust wallpaper overlay to 5% r=me
Bug 1010643 - [Home2] Divider line at the bottom of the screen in edit mode doesn't leave a gap r=me
Bug 998911 - [Settings] Visual update for the volume sliders in sound region
Merge pull request #19248 from rnowm/1009053

Bug 1009053 - [SIM PIN] Input uses wrong BB r=etienne
Bug 1010530 - Add a binary to run all tests in a travis ci test suite +shepherd
Merge pull request #19204 from rnowm/1004710

 	Bug 1004710 - [B2G][Dialer]Creating a new contact and tapping on a text … r=pivanov