Trebuchet : Check if target is null for cancelled events

If a drag is cancelled on the workspace, ensure not to reference
it in onDropCompleted since it will be null as per what DragController
passes in.

Reproduction steps :

Long press a hotseat icon
While dragging it, turn off screen.

Change-Id: If587e7c9c37ea2e24b7f9cc85db8249ab34dd19f
Initial translation import

Change-Id: I2abb8e418be8a02399b31af1d7e652b2fc6ae954
Merge "Trebuchet : Check if target is null for cancelled events" into cm-11.0
Trebuchet : Fix search bar icon/text disapearing

Repro : 

1. Uninstall an application from the app drawer
2. Press back to go to homescreen.
3. The search bar icon/text should be invisible now.

Change-Id: Ie21623cc57cd210a1b45320640bb21fddacb5e91
Fix displaying of the sort order

A bug(?) makes an option of a radio list be checked, once you call setChecked, even with false.
This results in the wrong option beeing checked. Fix this with a switch-case.

Change-Id: If5e0fd9a3f534fa29b8216ace216dad4e456ad53
Automatic translation import

Change-Id: Ia87709d1e6c57d751998641248ac37ea392a7f2b
Oh hey there.

Change-Id: I20441c8a3e41942d8f93476150d192b864f536f9
Automatic translation import

Change-Id: I6b512dcd3cc0f99f2b1635e86b51b2b58cfa0b78
Trebuchet: Fix capitalization of some strings

* Don't Use Camel Case

Change-Id: I68abd367281a13dc472e5bc4d413a25e63f0e49a
Trebuchet : Don't hideoutlines if in small overview mode

Repro :

Long press homescreen
Observe the gradient backing of each panel
Long press a panel/screen and drop it or rearrange it
Notice the lack of gradient backing

Change-Id: Icac625d8fa11f4751c8dbe775edc5e6093e1a4ed
Merge "Trebuchet : Don't hideoutlines if in small overview mode" into cm-11.0
Merge pull request #8 from CyanogenMod/cm-11.0

CyanogenMod:cm-11.0