Add permissions management setting so the user can easily access the Permissions Management app via settings.

Change-Id: Id296b2a5ac2a0ac8f71f95eb5f6f97f120584742

Conflicts:

	res/values/strings.xml

rename to match 'System' strings
-previous name did not match formatting of header capitalization

Change-Id: I3286fd680761e3652db231ea514f2241caa82fa9
Merge branch 'exp' into jb-mr1

Change-Id: I5af857f71d145d1f6b1dad29c0c7d7056acd62e8