ROMControl: Remove Menu from UserInterface

Removes the "Menu>Reset Notification Wallpaper"
    Opt for an alertdialog + Preview instead
    If no wallpaper is present, open gallery
    as always.  Once image is picked/present
    display preview and remove/change dialog.

PS3: Clean-up/finish.
PS4: Final string edit...
    Decided I don't like "Change"
    in the option name since the
    option now allows removal as
    well as changing.

Change-Id: Ic25cac89ebe76d09a06401da38b0aa1f3f0e2fdc
Switch to Gravatar for team Avatars

Since Twitter sucks and blocked our
access lets dump their usage entirely
in favor of gravatar hosting

*Some of the email addresses will need to be updated

Change-Id: I36841d22734efab22fe4b622dc014e3bacee8e81
Fixed FC when delete LED "+App"

Change-Id: Ice15aa6c915726cff506d3da00c69b798ae6f8b6
added missing strings.xml
Merge "ROMControl: Sound [Community WIP]" into jb-mr1