Bug 1019783 - Always display IMEI codes for all SIM slots r=Rik

(cherry picked from commit c329a67bafe60032820ab64b52c07c22eeff114e)

Conflicts:
	apps/communications/dialer/js/dialer.js
	apps/communications/dialer/test/unit/dialer_test.js
	apps/communications/dialer/test/unit/mock_mmi_manager.js
Bug 1045440 - [Music] Enable list text mode for 1.3t
Merge pull request #22245 from dominickuo/v1.3t-bug-1045440

Bug 1045440 - [Music] Enable list text mode for 1.3t, r=huchengtw-moz
Bug 1043251 - Don't sync wifi state into settings while setting app start.