Bug 1030110 - Make the shutdown animation fill the display height

Using percentage instead of rem for positioning the rings and vh/vw
for sizeing to make them spread out and rezise over any screen size.
Bug 1034405 - [NFC] :zap: Sharing contact imported by NFC
Bug #1038064 - dialer shows .... in starting of number while making MO call to a long number. r=etienne
Bug 1048228 - Set the last used keyboard as default after restart of the phone
Bug 1041624 - Contact's FTU screen not interactive r=sergi
Bug 1035760 - [B2G][Contacts] support 24 hour time format r=sergi
Bug 1048160 - [Contacts Actionable Fields] Remove undo functionality r=sergi
Bug 980396 - Remove navigator.mozMobileConnection uses from the contacts app
Bug 1050670 - verify output files from jsmin
Bug 1017328 - [Flatfish] PDF files render incorrectly in the browser app

* Update pdf.js to version 1.0.524
Bug 1017328 - [Flatfish] PDF files render incorrectly in the browser app

* Update pdf.js to version 1.0.700 to use the new web component based header (gaia-header)
Bug #947198 - [DSDS][dolphin][OMA CP] Support for DSDS. r=gsvelto
Bug 1047275 - Test ellipsis side on RTL pages for FontSizeManager
Bug 964776 - [Flatfish][Settings] No vibrating alert motor, "Vibrate" option should be removed from Settings

* Rename customization/sensors.json to customization/device-features.json
* Modify build.js to replace sensors.json with device-features.json
* Show/Hide 'Vibrate' checkbox according to the 'vibration' value in device-features.json
* Update .gitignore and integration test
Bug 1020802 - [Text Selection] Hide utility bubble when user dragging the selectioncarets handle
Bug 1052241 - Disable network activity icon in DEBUG mode
Bug 1032002 - Fix jshint error for build/csslint.js
Merge pull request #22397 from begeeben/1017328_pdf_files_render

Bug 1017328 - [Flatfish] PDF files render incorrectly in the browser app, r=yurydelendik

* Update pdf.js to version 1.0.700 to use the new web component based header (gaia-header)
Merge pull request #22861 from begeeben/964776_no_vibrating

Bug 964776 - [Flatfish][Settings] No vibrating alert motor, "Vibrate" option should be removed from Settings, r= Arthur Chen [:arthurcc]

* Rename customization/sensors.json to customization/device-features.json
* Modify build.js to replace sensors.json with device-features.json
* Show/Hide 'Vibrate' checkbox according to the 'vibration' value in device-features.json
* Update .gitignore and integration test
Merge pull request #22972 from yurenju/jshint-csslint-2

Bug 1032002 - Fix jshint error for build/csslint.js r=gduan