Update marketing name for Appcast to Pass

Change-Id: I1aaaaaad8070ad0849db1d50ae1599c0706397e6
Enable application widget (pass widget) for the mod lock too.

Change-Id: I999511bfa88b4554f8c4bd09e6c8a0237eaa2310
Add description to Nextbit Pass widget setting

Change-Id: I9dae1d91bc339af1344ae5a2f977415b6a199f09