Fixes Bug 796668: adds a highlight for days that are not in the current month for future months. Now future months look the same as past months.
Bug 827228 - Show appropriate text based on the mode of editing or creating events
Update maps package. r=me, a=vingtetun
Bug 828966 - make cost control widget listen to resize event to correctly position itself in landscape mode
Bug 820206 - Validate "Webapps:*" message parameters in the parent process (part 2, call .uninstall() from mozIDOMApplicationMgmt in Gaia). r=sicking, a=blocking-basecamp
Bug 824677 -- Part I, div.appWindow > iframe
Bug 824677 -- Part II, Window & Error Object
Bug 797633 - [browser] Gaia work to prevent bouncing address bar bug
Bug 829494 - Rework the way all day events are handled/created in ModifyEvent
Bug 819548 - Remember sys updates are available after reboot

We then prompt for updates on startup
[BB][headers] - removing the child combinators for sub-headers
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Bug 829562 - Clean up alarm logic in calendar.
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Bug 831656 - Homescreen tap/swipe breaks on non-target devices [r=jordano]
Persist clock mode in settings
Add fallback for devices without mozSettings