Add ability to pre-populate sync credentials from the default Firefox profile in about:accounts (bug 1079835). r=markh

--HG--
extra : rebase_source : 95616758ebf647b4290fc2827a3c5fcd2b732366
Bug 1090456: Use the content script to wait for tab load for e10s support. r=mconley
No bug: Re-enable testAddonManager for Android 4.0 r=me
Bug 1075658: Make browser.loadURI synchronously update the browser remoteness. r=ttaubert
Merge m-c to fx-team. a=merge
Bug 1089011: make sure to only import contacts that are part of the default contacts group. r=MattN
Bug 1074674 - add button to copy room location to clipboard, r=NiKo
Bug 1082110 - Polish appearance of new reading list style. r=mcomella
Bug 1077738: Retain whether history entries are set to persist in session history and restore that. r=smacleod
Bug 1091161 - MozLoopService: Separate gInitializeTimerFunc from the actual initialize callback so we can retry initialization on demand. r=pkerr

--HG--
extra : rebase_source : c47e54d93832079d4b0d2b6615d3348c6bc010cd
Bug 1056923 - Add WebIDE launch button. r=jryans,r=jaws
Bug 1077653 - Add incoming call button icon spacing. r=dmose
Bug 1075509 - Standalone UI needs "call failed" sound. r=nperriault
merge fx-team to mozilla-central a=merge