Bug 853698 - [System] Device does not enter cpu idle state
Bug 873477 - [SMS][MMS] Group participants string formatting update per v8.0

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>
Merge pull request #9881 from rwldrn/873477

Bug 873477 - [SMS][MMS] Group participants string formatting update per v8.0
Merge pull request #8757 from leob2g/Bug_853698_Device_does_not_enter_cpu_idle_state

Bug 853698 - [System] Device does not enter cpu idle state
r=vivien
[875286] Replace MozTT font with new Feura Sans [r=crdlc]
Merge pull request #9961 from EverythingMe/replace-font

[875286] Replace MozTT font with new Feura Sans [r=crdlc]
Bug 857105 - WIP