Bumping gaia.json for 2 gaia-central revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-central/rev/aabda3c6c82f
Author: James Burke <jrburke@gmail.com>
Desc: Merge pull request #12523 from jrburke/bug917465-email-notify-spin

Bug 917465 - [Email] launching a mail notification will cause Email app to spin and load forever r=asuth

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https://hg.mozilla.org/integration/gaia-central/rev/da41eb15fb40
Author: jrburke <jrburke@gmail.com>
Desc: Bug 917465 - [Email] launching a mail notification will cause Email app to spin and load forever
Bumping gaia.json for 2 gaia-central revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-central/rev/6a734adb5550
Author: Greg Weng <snowmantw@gmail.com>
Desc: Merge pull request #12496 from snowmantw/issue921360

Bug 921360 - [LockScreen] Make the glitches on lockscreen invisible

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https://hg.mozilla.org/integration/gaia-central/rev/d687f3ffd87a
Author: Greg Weng (snowmantw) <gweng@mozilla.com>
Desc: Bug 921360 - [LockScreen] Make the glitches on lockscreen invisible
Bug 920831 - MozInputMethod's init should only return undefined. r=bz
Bug 920840 - Crash when JS-implemented WebIDL's init method returns a value other than undefined. r=bz
Backed out 2 changesets (bug 920840, bug 920831) for bustage. DONTBUILD

Backed out changeset dac111df7fdf (bug 920840)
Backed out changeset bfde80bc6826 (bug 920831)
Merge m-c to b2g-inbound
Bug 874847 - Fix intermittent failure in browser_lastAccessedTab.js by including some fudge in the Date.now comparison. r=ttaubert
Bug 907755 - Followups, r=fitzgen
No bug, Automated HSTS preload list update from host bld-linux64-ec2-318 - a=hsts-update
No bug, Automated blocklist update from host bld-linux64-ec2-007 - a=blocklist-update
Bumping gaia.json for 2 gaia-central revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-central/rev/a313d5e13d4f
Author: Alive.Kuo <alegnadise@gmail.com>
Desc: Merge pull request #12479 from alivedise/bugzilla/920944/two-homescreen-instance-in-b2gperf

Bug 920944 - Fix b2gperf, r=timdream

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https://hg.mozilla.org/integration/gaia-central/rev/fc8a0445f77b
Author: Alive Kuo <alegnadise@gmail.com>
Desc: Bug 920944 - Fix b2gperf
merge m-c to fx-team
Bug 906462 - Remove noise backgrounds for about:newtab and about:home; r=dao

--HG--
rename : browser/themes/linux/newtab/noise.png => browser/themes/linux/devtools/noise.png
rename : browser/themes/osx/newtab/noise.png => browser/themes/osx/devtools/noise.png
rename : browser/themes/windows/newtab/noise.png => browser/themes/windows/devtools/noise.png
Bug 586153 - Avoid tab panel ID collisions by using a monotonic counter; r=dolske
NO BUG - Document common build system targets, add requirements.txt

DONTBUILD (NPOTB)
merge b2g-inbound to mc
merge mozilla--inbound to mc
Merge m-c to mozilla-inbound