Update marketing name for Appcast to Pass

Change-Id: I1aaaaaad8070ad0849db1d50ae1599c0706397e6

Conflicts:

	res/values/cm_strings.xml
Enable application widget (pass widget) for the mod lock too.

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

Change-Id: I9dae1d91bc339af1344ae5a2f977415b6a199f09

Conflicts:

	res/xml/lockscreen_interface_settings.xml
Settings: Let users disable the left-corner Keyguard widget

The application widget is a generic icon displayed on the lock screen
that allows a user to launch an activity.  This is part of the Appcast
flow.

Note: The intents necessary to manage this widget is protected by a
system|signature permission.

Change-Id: Ida245b8c096a24ca3d8bb9a09c6af383bf3295cf
Reviewed-on: https://gerrit.nextbit.com:8443/8255
Reviewed-by: chub <chub+gerrit@nextbit.com>
Tested-by: chub <chub+gerrit@nextbit.com>

Conflicts:

	res/values/cm_strings.xml
	res/xml/lockscreen_interface_settings.xml
	src/com/android/settings/cyanogenmod/LockscreenInterface.java