Bug 971705 - fix Australis' panel's mainViewObserver to disconnect on popuphidden, r=mconley

--HG--
extra : rebase_source : 9e8a88a26ecb3b134504d2d112d290a7bcb0b44b
Bug 969376 - correctly size Australis' menu button, make it hug right border on Windows and Linux, r=jaws

--HG--
rename : browser/base/content/test/general/browser_backButtonFitts.js => browser/base/content/test/general/browser_menuButtonFitts.js
extra : rebase_source : 598279d26ffe3d95f62e458e39ef41b5ec1a505a
Bug 971124 - workaround for backgound-attachment: fixed jitter r=sfoster

--HG--
extra : rebase_source : 3c091dfc74ce08b2baff1adeeec720dafd32315e
Bug 969356 - When mouse clicking on a top site tile, the watermark shifts r=jimm

--HG--
extra : rebase_source : dac4ce7d977f2c933a1a91d0c9c047f47559fdd5
Bug 970604 - Tab loads hit the DB twice when once will do. r=bnicholson
Bug 875562 - Part 7: Implement limits for stored crash data; r=Yoric

This patch institutes limits for how much crash data can be stored in
terms of maximum number of crash events per day. If more events than the
limit are encountered, we record that a high water mark has been
encountered and we silently discard the payload of future events.

We chose to not increment the version of the store payload because no
clients are actively saving this data yet, so it doesn't make sense to
incur a version bump.

--HG--
extra : rebase_source : 3d5d92668b38e8b9c3c45e1a61a3a172b576e0a5
extra : amend_source : 71fffa0724450c5fe13563d2539813e9a831b3de
The debugger shouldn't try to connect to the tracer actor if it is not present or if tracing is disabled (bug 970536). r=fitzgen
Bug 970532 - CSS rule-view deals with MathML elements correctly; r=miker
Bug 970702 - Collapse image space when PanelListRow has no imageUrl (r=margaret)
Backed out changeset 2b95fec2f1f5 (bug 970536) for mochitest-bc failures.
CLOSED TREE
Merge m-c to fx-team on a CLOSED TREE.
Merge m-c to fx-team on a CLOSED TREE.
Bug 941196 - [Australis] Menu panel can move around when opening a long subview. r=Gijs.
Bug 964255 - Introduces a css declarations parser in the rule-view and fixes background-url edition; r=bgrins
Bug 957123 - Extend error reporting of AsyncShutdown. r=froydnj
Bug 957123 - Fix the use of File.prototype.close() by a few AddonManager tests. r=Unfocused
Bug 957123 - Complete porting test_TelemetrySendOldPings.js to OS.File. r=rvitillo
Bug 957123 - Better AsyncShutdown error reporting for OS.File. r=froydnj
Bug 965788 - Use XHR timeout for addon checks. r=Mossop, r=Unfocused
Bug 968929 - Update FXAccountsClient to production server URI. r=jedp