Bug 1020109 - Cell broadcast search list is not set correctly

The current code attempts to protect against empty objects incorrectly
since empty arrays are truthy in JavaScript. The result is empty objects
get passed to SettingsLock.set() which seems to break all subsequent
settings change observers.
Bug 1022450 - Don't show the "WAP Push Message" string in the header when opening a message
Bug 1022733 - Entry points lost their splash screen/overlay icons

The origin for applications that have different entry points (e.g.,
Dialer and Contacts are the same application, Communications) also
contains a pathname, so we need to remove that from the origin before
appending the splash icon path.
Bug 1023989 - fixed roles and labels for e.me's collection/search results view.
Bug 1023996 - adding missing aria attributes to e.me controls.
Bug 1022908 - [B2G][Flame][Browser] Camera and microphone permissions are truncated
Bug 1005866 - Confirmation button on delete is wrong
Bug 1023911 - [Contacts] Investigate why integration test contacts_shortcuts_test.js is failing
Bug 1025632 - [EverythingMe] Context: Connection type, MCC, MNC
Bug 1021788 - [Messages] Can't click on the suggestion list when there are a lot of recipients in the recipients panel
Bug 994553 - [Sora][Message][Contacts]Contacts's head portrait do not display in Message
Merge pull request #20417 from steveck-chung/bug-1021788

Bug 1021788 - [Messages] Can't click on the suggestion list when there are a lot of recipients in the recipients panel. r=julienw
Bug 1023642 - Javascript Error: window.lockScreen.classList is undefined
Bug 1024874 - [System] Use shared uuid.js r=timdream
Merge pull request #20476 from KevinGrandon/bug_1024874_system_uuid

Bug 1024874 - [System] Use shared uuid.js
Bug 1021391 - [VsD Refresh] Lockscreen Visual Refresh > Unlock icon too low
Merge pull request #19732 from fcampo/sms-confirm-button-1005866

Bug 1005866 - Confirmation button on delete is wrong. r=steveck-chung
Bug 1021860 - [VsD Refresh] Lockscreen Visual Refresh > Lockscreen icons are not the right color
Bug 1022971 - Rename follow-up for merge conflicts r=me
Merge pull request #20396 from steveck-chung/bug-994553

Bug 994553 - [Sora][Message][Contacts]Contacts's head portrait do not display in Message. r=julienw