Bug 900564 - Part 1: "Remove 'double tap to reflow' from settings. r=mfinkle
Bug 900564: Part 2: Adapt tests for conditional settings work. r=gbrown
Bug 906339 - Remove testing for "Automatic updates" on release builds. r=gbrown
Bug 906030 - Part 1: Don't always create the guest profile at startup. r=wesj
Bug 906030 - Part 2: Don't remove guest profile on background thread. r=wesj
Bug 896121 - Disable share in guest mode. r=mfinkle
Bug 896121 - Disable share in guest mode for the awesomescreen. r=mfinkle
Bug 897099 - Update download progress-ring graphics
Merge m-c to fx-team.