Bug 1088523 - [Follow-up][FTE][2.2] About Firefox OS page is missing Firefox OS link / words in the welcome message
Bug 1073489 - [gaia-header] the back icon needs to be swapped in RTL documents
Bug 1086528 - telephony_helper_test.js incorrectly uses Promises as a way to delay a test assertion. r=drs
Merge pull request #25483 from mancas/bug1088523

Bug 1088523 - [Follow-up][FTE][2.2] About Firefox OS page is missing Fir.... r=gandalf
Merge pull request #25498 from pamadini/promise-timing-v2

Bug 1086528 - telephony_helper_test.js incorrectly uses Promises as a way to delay a test assertion. r=drs
Bug 1043762 - Volume buttons don't do anything in Settings and previewing new ringtones
Merge pull request #25327 from wilsonpage/1073489

Bug 1073489 - [gaia-header] the back icon needs to be swapped in RTL documents
Merge pull request #24750 from lodr/bug-1043762-make-volume-works-while-ringtone-selection

Bug 1043762 - Volume buttons don't do anything in Settings and previewing new ringtones
r=:squib