Issue 900399 v1 train (cherry picked from commit 2cae0622ee942906daaca90293441afdbd2cb7de)

Bug 900399 - let maximum image pixel resolution customizable, r=djf

Conflicts:

	build/applications-data.js
Merge pull request #12417 from evelynhung/issue-900399

Issue 900399 v1 train (cherry picked from commit 2cae0622ee942906daaca90293441afdbd2cb7de)
Bug 919951 - DateTimeFormat is no longer needed after deleting the clock in the landing page
Bug 905116 - Implement Homescreen Window + Homescreen Launcher
Merge pull request #12414 from alivedise/bugzilla/905116_master_v7

Bug 905116 - Implement Homescreen Window + Homescreen Launcher, r=timdream
Bug 920393 - Headers [BB] wrong margin in left button
Merge pull request #12396 from comoyo/fix_keyboard_nightly

Bug 920039 - Check if app has manifest in keyboard_helper. r=djf
Bug 920394 - [Keyboard] Build time default keyboard should use |utils.gaiaOriginURL| to generate app origin
Merge pull request #12264 from crh0716/917238

Bug 917238 - Load network.json for supported network types r=evelyn
Merge pull request #12035 from rnowm/disabled-list

Bug 912437 - [BB] Change the disabled state for list elements row
Bug 911958 - [e.me][feature] Configurable collections order by operators in build time
Bug 907041 - Ensure poweroff animation in portrait-primary
Merge pull request #12419 from rnowm/920393

Bug 920393 - Headers [BB] wrong margin in left button
Bug 919458 - Banner display none in order not to consume memory
Bug 919933 - [Homescreen] Lazy load shared/js/omadrm/fl.js
Bug 911696 - [Dialer] [Flatfish] hide dialer app in homescreen if no telephony support
Merge pull request #12394 from davehunt/bug916749

Bug 916749 - Bump gaiatest version to 0.14 r=zcampbell r=bebe
Merge pull request #11675 from KevinGrandon/bug_907907_contacts_lazy_dom

Bug 907907 contacts lazy dom
Merge pull request #12363 from EverythingMe/ccc-sq

Bug 911958 - [e.me][feature] Configurable collections order by operators in build time
Merge pull request #12420 from mpizza/Bug_920394_buidTime_keyboard

Bug 920394 - [Keyboard] Build time default keyboard should use |utils.ga... r=yurenju.