Merge pull request #10729 from mcirlanaru/bug_846494

Bug 846494 - Display sleep menu labels on multiple lines if ... r=@alivedise(cherry picked from commit c9beb369584e11e34d562164376036e55eec54f7)

Conflicts:

	apps/system/style/sleep_menu/sleep_menu.css
Merge pull request #10850 from mcirlanaru/v1-train_bug_846494

Merge pull request #10729 from mcirlanaru/bug_846494
Bug 889175 - Fix UI problem of fullscreen app when call incoming

Conflicts:
	apps/system/style/system/system.css
Merge pull request #10853 from alivedise/bugzilla/889175_v1-train

Bug 889175 - Fix UI problem of fullscreen app when call incoming, r=timdream, a=leo+
Bug 889175 - Fix statusbar when call incoming - part.2 for v1-train
Merge pull request #10856 from alivedise/bugzilla/889175_v1-train

Bug 889175 - Fix statusbar when call incoming - part.2 for v1-train
Bug 883813 - [SMS][MMS] Placeholder string "Message" is not localizable r=julienw

Use HTML5 "data-" attribute for the localization value because setting
arbitrary elements is explicitly *not* supported by Gaia's L10n library.
(cherry picked from commit 1c3c806721b973b03d083cd36f9ca338cedeb34f)

Conflicts:
	apps/sms/locales/sms.ar.properties
	apps/sms/locales/sms.fr.properties
Merge pull request #10536 from evanxd/bug-880257

Bug 880257 - [MMS] Implement a "Device without SIM" message when attempting to send messages without a SIM card(cherry picked from commit 897a54ce1896014fab232b20db0610b49d053356)