Bug 1100904 - Track transitions in tab strip (r=mcomella)
Bug 1100904 - Ensure panel updates don't happen during transitions (r=margaret)
Bug 1100904 - Don't block panel loading in HomeLoader.load() (r=margaret)
Bug 1100904 - Track about:home strip bouncy animation (r=liuche)
Bug 1103203 - rm visitLink, r=jaws
Backed out changeset cbda40262967 (bug 1100904)
Backed out changeset 4c73bc9c874e (bug 1100904)
Backed out changeset daf6d7046496 (bug 1100904)
Backed out changeset 37c61cbcb970 (bug 1100904)
Backed out changeset 33c8749d384b (bug 1100904) for Android Bustage
Bug 1096310 - Show message after project list load error. r=paul

--HG--
extra : transplant_source : %07gE1%BDt%10%5B%F6G%84%E6r%05%07%BB%83%E6%C8%20
Bug 1100914 - switch telemetry to use an array of strings to indicate all states, r=jaws,f=bwinton
Bug 1100944 - Nudge WebIDE timeout higher. r=paul

--HG--
extra : transplant_source : %B0%F4%14%AD%24%DF%AB%A0%26%1D%07%DE5%7D%A8.%2BN%FB%CF
Bug 1076754 - Moved Loop feedback flow to Flux. r=Standard8
Bug 1100904 - Add TransitionsTracker API (r=mcomella)
Bug 1100904 - Track transitions in tab strip (r=mcomella)
Bug 1100904 - Ensure panel updates don't happen during transitions (r=margaret)
Bug 1100904 - Don't block panel loading in HomeLoader.load() (r=margaret)
Bug 1100904 - Track about:home strip bouncy animation (r=liuche)
Bug 963358 - [e10s] Crashed tab page's Try Again button doesn't always work. r=billm.

Instead of attaching / listening for click events in BrowserOnClick for the
Try Again button, we instead bubble up an event when the Try Again button
is clicked. That event has a listener set up for it that is established during
delayedStartup, so it has a very high probability of being set. This bypasses
some error cases where we hadn't successfully attached BrowserOnClick in the past.

--HG--
extra : rebase_source : 19c7d7157a8bd24a1a39bda4072d7c01cd398756