Fixes Bug 1061518 jshint errors in fake_update-checker.js r=yurenju
Bug 1070825 - Remove the check of not dialing the same number twice
Bug 935103 - Remove confirmation popup after PIN screen.
Bug 1065511 - guard against falsey unfilteredStack. r=etienne

* Fallback to using StackManager.getCurrent() in exitToApp
Bug 1073159 - [System] fix update_manager.js tests with a newer mocha r=etienne
Bug 1072797 - Use app's manifest.webapp for shared import pages
Bug 1052136 - Clean up mozL10n API use in Communications, part 3, contacts commons
Bug 1052136 - Clean up mozL10n API use in Communications, part 4, views
Bug 971541 - [System2] Instantiable QuickSettings r=alive
Bug 1073032 - Clear ambient indicator when removing notification
Bug 1072723 - [NFC] Could not import contact via NFC
Merge pull request #24323 from dwi2/bug1070825

Bug 1070825 - Remove the check of not dialing the same number twice r=rik
Bug 1060577 - Adjust Rocketbar backdrop opacity when displaying results
Bug 1005331 - JSHint fixes for shared/js/media/
Merge pull request #23967 from sfoster/task-manager-bug-1065511

Bug 1065511 - guard against falsey unfilteredStack. r=etienne
Bug 1073534 - Add "cancel" string to dialer. r=Rik
Merge pull request #24306 from KevinGrandon/bug_971541_systemv2_quick_settings

Bug 971541 - [System2] Instantiable QuickSettings
bug 1069452 - Never take screenshot of closing AppWindow if part of homescreen. r=alive,etienne
Bug 1052136 - Clean up mozL10n API use in Communications, part 2, dialer
Merge pull request #24396 from zbraniecki/1052136-clean-up-mozl10n-api-in-communications-dialer

Bug 1052136 - Clean up mozL10n API use in Communications, part 2, dialer. r=drs