Bug 911981 - Chat panels are lost while detaching/attaching, r=mixedpuppy.
Bug 910183 - Highlight trailing space in the editor. r=msucan
Bug 958192 - Use gecko messages to request current set of available panels from JS. r=lucasr
Bug 926711 - Restore search engine icon in search engine preference dialog. r=wesj
Bug 947073 - Don't aboslutely position ignore this button on phishing error page. r=margaret
Bug 943515 - Part 2: Url -> URL in Favicon method names. r=rnewman
Merge m-c to fx-team
Bug 949458 - Give the tab counter view its own rendering layer. r=blassey
Bug 949458 - Follow-up including API version check. r=me
Bug 959147 - Search Results Overlay Minimum Results has Two Blank Tiles r=sfoster
Bug 959789 - Unresponsive script dialog for ConsoleAPI.js on nfl.com gamecenter pages r=bnicholson
Bug 957131 - Synced bookmarks appear in guest mode but not in default profile. r=rnewman
Bug 949217 - [Australis] Collect UITelemetry on how many extra toolbars there are. r=Gijs.
Bug 951854 - Add developer tools button to panel placements in BrowserUITelemetry. r=jaws.
Backed out changeset 9adfbbc3549c (Bug 951854) for missing Australis commit message.
Bug 951854 - [Australis] Add developer tools button to panel placements in BrowserUITelemetry. r=jaws. DONTBUILD
Bug 927423 - Add promise return to EventEmitter.once; r=bbenvie
Bug 956826 - Check docShell's private browsing state when the frame script is loaded r=yoric

From ee65809c2e3e3eec807b8b2c4cbc0599da1d8377 Mon Sep 17 00:00:00 2001
Bug 958171 - Fix adapter update logic for when HomeConfig changes (r=margaret)
Bug 935815 - [Australis] UITour: Allow adding a button with an action to the info panel. r=MattN