Bug 901635 - Store marionette documentation in-tree, using sphinx;r=mdas
This will let us autogenerate documentation on change, and display it on
readthedocs.
Bug 902530 - Fix contentDocument usage from test wrapper function. r=jaws
Bug 906703 - Trigger "PluginBindingAttached" before tests that use the missing plugin notification. r=jaws
Bug 903819 - Don't include Layers.h everywhere, part 4 r=nrc
Bug 885653 - Add support for IPDL bridges that connect two of the same protocol r=jlebar
Bug 879475 - Rename the MsgStart messages to MsgStartChild for child protocols r=jlebar
Bug 906101 - Move tier make logic into own .mk file and don't use from rules.mk; r=glandium

The existing tier traversal logic is only used in the top-level Makefile
but was present in rules.mk. This meant it was getting evaluated for
every Makefile. This was silly and thus the logic has mostly been moved into
its own .mk file and is only included for the root Makefile.
Bug 907328 - Fix unused variable warnings in Runtime.cpp. r=luke
Bug 906940 - Exactly root the IsAcceptableThis callback; r=jonco,smaug

--HG--
extra : rebase_source : 3b629611a07fc52a532a05c1b56e5aa40b6a67b6
Bug 906693 - ""TypeError: inspector.once(...) is undefined" errors in green mochitest-bc runs". r=paul
Bug 904842 - Markup View - Selected nodes with word wrapped attributes are not fully highlighted. r=paul
Bug 904140 - Trace actor omits completion value property when returning undefined. r=nfitzgerald
Bug 904049 - Inspector doesn't handle quotes in attributes and/or their escaping correctly. r=mratcliffe
Bug 888587 - Change the History menu access key to y. r=msucan
Bug 795979 - RDP, new packet type: getObjectsProperties. r=past
Bug 906025 - [responsive mode] vertical resizer moves incorrectly after rotate. r=paul
Bug 905933 - Improve plural form for AndXMoreFiles string, r=enndeakin
Bug 879375 - Adapt reflow exclusion list entry for tabPreviews.capture() to recent changes; r=me/test-only
Backed out changeset e039f5fc18d0 (bug 795979) on suspicion of causing failures in browser_sanitize-timespans.js on a CLOSED TREE
Merge mozilla-central and fx-team