Bug 780561 - Import new packager code. r=gps
Bug 780561 - Unit tests for the new packager code. r=ted,r=gps
Bug 780561 - Use new packager code for l10n repacks. r=ted
Bug 780561 - Don't try to install *.xpm files, we don't have any nowadays. r=ted
Bug 780561 - Fix the buildconfig python module handling of environment variables. r=ted
Bug 780561 - Use new packager code for packaging (packager.mk) r=ted
Bug 780561 - Remove now unused bits of the packaging scripts. r=ted
Merge m-c to inbound.
Backed out changesets a2f8673cfafa and c7bc74ed9256 (bug 781570) for b2g bustage.
Bug 827198 - Avoid errors when time or timezone is changed. r=philipp
Bug 752217 - Replace usage of setPageTitle with updatePlaces. r=mak
Bug 787095 - Update formMethod and formEnctype reflection to have the empty string as default value and correct invalid values. r=mounir
Bug 830767 - Implement a new about:mozilla for rapid release, android, b2g. r=Pike
Bug 830767 - Implement about:mozilla for B2G - HTML part. r=Pike
Bug 831407 - test_399606.js has been replaced by browser_bug399606.js and should thus be removed from the tree. r=mak
Bug 833125 - test_bug_411966.html and bug_411966/redirect.js are still using addURI. r=mak