Bug 963723 - On startup, software home button should not be enabled if home gesture is enabled.
Bug 936505 - Neaten up test_settings_wallpaper
Changed to assert wallpaper.image setting instead of taking the info from html
Bug 956938 - Fix active activity
Bug 958412 - [Gaia][DSDS] move simcard detection logic to system app

- add sim_settings_helper
- add related test
- update slot.isAbsent()
Revert "Bug 962938 - Inconsistent file path in zip file"

This reverts commit 27c9fbbdac521950cb149848a73080d62312c7f4.
Revert "Bug 962976 - Use a blacklist to avoid compressing specific file types which are already compressed r=yurenju"

This reverts commit 6c99ac252d1c75b06b3883e98d8ea36913ea36f1.
Revert "Bug 957497 - Enable alignStoredFiles()"

This reverts commit 21f03c19a6659580b83004ae2757b539b1ee9782.
Revert "Bug 957497 - Allow include of uncompressed data files in the package apps"

This reverts commit 3eb52bf51d1ce57cdbbf9ee8cade488d77985ef1.

Conflicts:
	build/utils-xpc.js
	build/utils.js
Merge pull request #15362 from chirarobert/new_branch

Bug 936505 - Neaten up test_settings_wallpaper
Merge pull request #15707 from EragonJ/bug-958412

Bug 958412 - [Gaia][DSDS] move simcard detection logic to system app
Merge pull request #15696 from etiennesegonzac/bug-963723-home-gesture-reboot

Bug 963723 - On startup, software home button should not be enabled if home gesture is enabled. r=alive,etienne
Merge pull request #15714 from snowmantw/issue963503

Bug 963503 - [NFC] Shrink UI Type Error in AppFrame in Shrinking_ui.js
Merge pull request #15764 from alivedise/bugzilla/956938/fix-activie-activity

Bug 956938 - Fix active activity
Bug 951978 - (secure-window) [Window Management] Implement Secure Window (for Secure Camera App on Lockscreen)