Bug 876776 - Import latest version of js/examples/jorendb.js. r=NPOTB (yet)
Bug 876776 - Allow using '--' to terminate shell arguments (and pass the rest to the script), r=terrence

This makes
  ./js -f foo.js -- a b c
the same as
  ./js foo.js a b c
but also allows things like
  ./js -e 'print(arguments)' -- a b c
which previously wasn't possible.
Bug 876776 - Do not crash when dumping a NULL object, r=terrence
Bug 876776 - Add a -J option to the shell for running under jorendb, r=terrence
Bug 846944 - Change www.mozilla.com to .org in official Firefox Branding preferences. r=gavin
Bug 876037 - Make app.releaseNotesURL and app.vendorURL optional. r=gavin
Backed out 4 changesets (bug 876776) from cypress, since it's only fair that if I did the first-ever inbound2 push, I should get the first ever inbound2 backout (on a CLOSED TREE, no less!)

Backed out changeset 31e27a44b7c4 (bug 876776)
Backed out changeset f692efb201b0 (bug 876776)
Backed out changeset 497545d56f6c (bug 876776)
Backed out changeset 8ea5828317b2 (bug 876776)
bug 873622 - speed up nsXPConnect::GetXPConnect() and rename it since it never returns null r=bholley
Bug 862377 - Follow up for review comments. r=sriram
Bug 872388 - Create a buttonToast class. r=bnicholson
Bug 872388 - Style button toasts. r=bnicholson
Bug 872388 - Move EditBookmark dialog into its own class. r=bnicholson
Bug 872388 - Show a button toast when bookmarks are created. r=bnicholson
Bug 872388 - Cleanup review nits. r=bnicholson
Bug 831237 - Reduce APZC buffer churn; r=BenWa
Prevents the display port from getting smaller as the visible region
approaches the edges of the scrollable rect.
Bug 877057 - Add a download limit to Sync Engine fetches. r=mconnor
Bug 877199 - Browser console's window title temporarily says 'Web Console' before changing to 'Browser console'; r=robcee
Merge m-c to fx-team.
Bug 873225 - Totals for displayed file sizes, r=rcampbell
Bug 863754 - Make mach run and mach debug pass -foreground by default on Mac; r=ted

DONTBUILD since this is NPOTB.