Bug 841439 - Custom select dialogs replaced by standard <selects> and custom warnings removed in favor of system alerts

Some CSS and additional markup required to stylish select boxes as pointed by building blocks
Bug 843391 - pause gallery metadata parser after decoding large images
Bug 838110 - made pick.js testable
Bug 838110 - load list.json to get wallpaper list
Bug 838110 - Wallpaper and ringtones customization
Bug 838110 - fallback to filename when l10n of ringtone unavailable
Bug 832861 - [Contacts] Use touch event for custom tag input
Bug 814271 - [email] Consider/try optimizing back-end start-up so databases come up fast, protocol JS load and init are deferred.  Break loads up based on account types.  r=asuth

Land https://github.com/mozilla-b2g/gaia-email-libs-and-more/pull/128
Merge pull request #8256 from asutherland/email-land-deferred-load

Bug 814271 - [email] Consider/try optimizing back-end start-up so databa.ses come up fast, protocol JS load and init are deferred.  Break loads up based on account types. r=asuth
Merge pull request #8233 from yurenju/wallpaper

Wallpaper
Bug 843832 - [Homescreen] Tapping icons causes swipes [r=arcturus]
Bug 832841 - [OPEN_] When save a contact which has no name in contacts, it shows abnormal in call log and in notification.(617001973097).
Bug 827281 - Adjusting preview audio
Merge pull request #8178 from gtorodelvalle/dialer-bug-832841-missed-call-notification

Bug 832841 - [OPEN_] When save a contact which has no name in contacts, it shows abnormal in call log and in notification.(617001973097).
Merge pull request #8260 from crdlc/bug-843832

Bug 843832 - [Homescreen] Tapping icons causes swipes [r=arcturus]
Merge pull request #8210 from lodr/bug-841439-system-dialogs

Bug 841439 - Custom select dialogs replaced by standard <selects> and custom warnings removed in favor of system alerts
Cause r+
Merge pull request #7961 from rexboy7/fix-bug832861

Bug 832861 - [Contacts] Use touch event for custom tag input
Bug 830644 - Support WVGA and other non-HiDPI screen dimensions and resolutions
- Added base files to support handling resources for HIDPI devices at make level
- Added default wallpaper @2x version
Bug 822054 - USSD hangs on Sending; r=basiclines, etienne
Bug 842616 - Running make test-perf sometimes report measures multiple times