Settings: Specify notification types for QS quick pulldown check (2/2)

Allows users to choose between "non-permanent only", and "all notifications" in "Quick pulldown without notifications" check.

Patchset 2: minor corrections

Change-Id: I31b2e07bd62113c462decae7bc2e2b381457ccdd
Let accessibility feature instructions scroll.

Change-Id: Ie0a9eae16e8bf2ea6033a9e5e4e2c149ab4859cc
JIRA:CYAN-1531
Storage Settings: Allow user to trigger a volume rescan

This change allows to trigger a rescan of a volume with the next restrictions:

- Internal volumes if they are emulates
- Primary volumes
- Non-Removable volumes

Requires http://review.cyanogenmod.org/#/c/44585/

Change-Id: I42aebc9fc0d3530cf0a3efb4d2139b688707d43d
Signed-off-by: Jorge Ruesga <jorge@ruesga.com>
Settings: Specify notification types for Auto Hide statusbar (2/2)
Conflicts:
        src/com/android/settings/slim/StatusBar.java

Due to statusbar notification counter

Change-Id: Iec8a4112e72f20098ed1e79c31ded0ce8468f942