Bug 968661 - Extract new build module webapp-shared.js from webapp-zip.js
Bug 999907 - Validate wifi capabilities by checking both undifined and null. r=arthurcc
Bug 973454 - [settings] refactor App permissions panel with AMD pattern
Merge pull request #18519 from cctuan/968661-5

Bug 968661 - Extract new build module webapp-shared.js from webapp-zip.j...
Merge pull request #18022 from cctuan/973454

Bug 973454 - [settings] refactor App permissions panel with AMD pattern
Merge pull request #18558 from chuck-lee/bug-999907_wifi_help_capabilities

Bug 999907 - Validate wifi capabilities by checking both undifined and null. r=arthurcc
Revert "Merge pull request #18367 from RudyLu/keyboard/Bug993952-squash"

This reverts commit 2aa585a17b4df8ee2ae279b4ee80ff3b1ae9ab9f, reversing
changes made to fec20f4979f0dc740bf10ac5703dae70ae0e7803.
Bug 973440 - [settings] refactor Screen lock panel with AMD pattern