Bug 887651 - [SMS] Contact name is double escaped in Notification - r=gnarf

Removed html escaping when submitting an sms notification. The title is rendered with textContent, so there is no need to escape.

Closes gh-10682
Merge pull request #10572 from RudyLu/keyboard/Bug796600-scrollable_keyboard_layout_menu_commit

Bug 796600 - make the keyboard layout menu scrollable. r=djf
Bug 805586 - support "Swipe down" to hide the keyboard