[2/2] OmniGears: Lockscreen Wallpaper

Base: https://gerrit.omnirom.org/5690

Change-Id: Icdd559a9ef6ead3618e7edf2df6d4870f6d14b7e
[2/2] OmniGears: Lockscreen Notifications
Base: https://gerrit.omnirom.org/#/c/5734/