ROMControl: Vibration, NavRing, Lockscreen Arrows

Add back arrows to these fragments.

Change-Id: I3d94724e0ab1a3e3b9b10afebd942e7edc2d5ebe
Edit All The Strings!

Just reworded some of the stuff in ROM Control with
three things kept in mind: consistency, the guidelines
defined for Settings in Android Design, and...grammar... :)

Huge thanks to Kit (Jubakuba) for helping me get started
and pushing me forward :)

Patch-set 2: Moarr edits

Patch-set 3: Quick fix

Patch-set 4: Title-casing fixed, one more instance of nav bar --> NavBar,
	     some wording fixes
Patch-set 5: Moarr consistency

Change-Id: Idae1e8f84c54102eb0add706a64ecf2448689e46
Refactor Lockscreen fragment layouts

LinearLayout -> RelativeLayout
Also fixes issues on <xhdpi devices

Change-Id: I7b15728e21a705246526bc2867c1d860b03d93cb
Signed-off-by: Gergely Szell (sethyx) <szell@hu.ibm.com>
RC: remove all the unneccessary parethesis

Change-Id: Ibccd9b0fa93326201443422cc31cdeabde5308d3
Signed-off-by: Jonathan Steadman <xxwhitehawk@gmail.com>