Bug 1006906 - Use hidpi icons for the variables view in widgets.inc.css, r=bgrins
Merge m-c to fx-team
Bug 1006360 - prevent failures backing up bookmarks from stopping sync completing. r=rnewman
Bug 1000459 - revert bug 993581 to turn directory tiles on [r=adw]
Undo hardcoding of empty object.
Bug 990713 - Update directoryLinks to have actual links and images [r=adw]
Update more ordering, types, urls, crushed images.
Bug 1007830 - Update to the tiles trial message text [r=adw]
Remove the confusing "Trial Sponsor" from the message.
Bug 1006589 - (relanded) Hovering an identifier will sometimes remove the highlighting of the line where the debugger is paused, r=rcampbell
Add a debugger test for inspection of optimized out variables (bug 1002456). r=vporof
Bug 799077 - slide the breakpoint with a CSS transition when the server moves it r=past
Bug 1006231 - Get original source content for a stylesheet from source map's 'sourcesContent'. r=fitzgen
Bug 1007804 - In-content preferences: Correctly align the help icon on Linux and OS X. r=jaws
Bug 1004881 - Fix key press handling in saved passwords exceptions dialog. r=MattN
merge fx-team to mozilla-central