Bug 1046554 - Part 1: Gallery change.
Bug 1046554 - Part 2: Video app change.
Bug 1046554 - Part 3: Music app change
Bug 1046554 - Part 4: Browser app change
Bug 1046554 - Part 5: Contacts app change.
Bug 1046554 - Part 6: System app change
Bug 1035680 - [FTU] - check missing images
Merge pull request #22606 from allstarschh/Bug1046554

Bug1046554 - B2G NFC: pass NFCPeerEvent in onpeerready. r=johu, dkuo, punam, francisco, daleharvey, alive
Merge pull request #22914 from pivanov/bug-1035680

Bug 1035680 - [FTU] - check missing images
Bug 1053418 - typos in shared/style/icons/icons.html and shared/style/icons/selection.json r=pivanov
Merge pull request #22925 from pivanov/bug-1053418

Bug 1053418 - typos in shared/style/icons/icons.html and shared/style/icons/selection.json
Revert "Bug 1047645 - Use manual timeout to guard _closed event from not firing r=alive" for JS exceptions

This reverts commit e13cc05b6d615664d769e55b60754480848d076b.