Bug 835350 - Bookmarks customization depending on MCC SIM card

reuse getICCSettings pattern from system/js/operator_variant/operator_variant.js

add zfill function to pad leading zeros for mcc/mnc, now always 6 digits

Use DEFAULT_BOOKMARK, DEFAULT_MNC instead of spread strings
Use a separate card for account listing, instead of nested translateX in a card, to optimize for layout that gives better framerate from platform. r=asuth
Merge pull request #8709 from jrburke/bug846901-translatex

Bug 846901: Use a separate card for account listing, instead of nested translateX. r=asuth
Bug 832182: [Communication] Allows second phone call.
Merge pull request #8699 from alivedise/bugzilla/852075/reliable-home-button-in-inline-activities

Bug 852075 - Reliable home button in inline activities, r=timdream
Merge pull request #8601 from ferjm/bug841521

Bug 841521 - The Trusted UI never opens on first launch (purchase button...
Bug 830644 - Support WVGA and other non-HiDPI screen dimensions and resolutions
                 * system [all components but the ones already landed]:
                   px to rem, added background size definitions.
                 * added @2x assests for system
Merge pull request #8710 from rexboy7/responsive-ui

Bug 830644 - Support WVGA and other non-HiDPI screen dimensions and reso...
Bug 830239 - When scanning SD Card first time, communicate this to the user. r=dflanagan, l10n
Bug 852550 - [email] naive drawer tray transition from bug 846901 with stationary folder list impacts fps; remove. r=asuth
Merge pull request #8713 from asutherland/email-remove-tray-transition-fps-hit

Bug 852550 - [email] naive drawer tray transition from bug 846901 with stationary folder list impacts fps; remove. r=asuth
Merge pull request #8703 from samjoch/email-app

Ux email app bugs left
Bug 852245 - Allow the number of runs of the perf test to be configurable r=julienw

You can change them with this command:
RUNS=2 make test-perf
Bug 840073 - [MMS][User Story] Address recipient by phone number or Contact name. r=julienw
Bug 848625 - make image editing work after orientation changes
Merge pull request #8657 from JonHylands/jhylands-848625-try3

Bug 848625 - make image editing work after orientation changes r=djf
Bug 843855: Reduce the delay between the unlock action and start of the transition from 1000ms to 500ms
Merge pull request #8715 from comoyo/dont_scare_users3

Bug 830239 - When scanning SD Card first time, communicate this to the user. r=dflanagan, l10n
fix bug 852820
Bug 830644 - [Clock][HIDPI] Support for high resolution devices.