Bug 911677 - hide phone-related settings if telephony is not available
Bug 901349 - "<span>" showing in the update manager
bug 913701

MozSettings must be present at all times because it's required by simple_operator_variant_helper.js. If it's not present on window.navigator it will cause test failures because SimpleOperatorVariantHelper cannot function as expected.
Bug 909708 - [CONTACTS] On Export contacts "To SIM" option is active when there isn't a SIM card in the device.
Bug 914130 - Exporting contacts keeps the previous state
Bug 911978 - If no contacts are present export should be disabled
Bug 800002 - [Gallery] Edit mode exposure polish
Bump marionette-helper to 0.0.7
Merge pull request #12064 from gaye/bump-marionette-helper-007

Bump marionette-helper to 0.0.7
Merge pull request #10296 from samjoch/bug-800002-GalleryEditModeExposurePolish

Bug 800002 - [Gallery] Edit Mode Exposure Polish r=djf
Merge pull request #12043 from nullaus/browser-test-fix

Bug 913701 - Unit Test for Operator Variant Customizations is failing
Bug 908679 - Redesign the status bar version of the call screen

- Improve fake-oncall-desktop to never run on the phone
- Split oncall.css for the two states of the call screen
Bug 908989 - [Buri][WIFI]Can't turn on/off wifi from pull down state bar r=Arthur
Bug 913516 - Adding a display name as fallback when no name is available to show.
Merge pull request #11943 from cctuan/911677

Bug 911677 - hide phone-related settings if telephony is not available
Merge pull request #11991 from arcturus/bug-909708

Bug 909708 - [CONTACTS] On Export contacts "To SIM" option is active when there isn't a SIM card in the device.
Merge pull request #12057 from Rik/call-status-bar-908679

Bug 908679 - Redesign the status bar version of the call screen r=etienne
Bug 902416 - [Contacts][Export/Import] Style polish. Adding new icons and CSS tweaks r=jmcf
Bug 914580 - Rename web components -> html imports
Bug 914412 - Set browser app's page visibility as an activity opener correctly.