Quick Settings: Option to use floating window (2/2)

Allows the option of launching preferences from the quicksettings menu in a
floating window

Change-Id: Ie54545a4dc423484b6106a540f106467c25d8c49
Signed-off-by: Evan Anderson <evan1124@gmail.com>
Merge pull request #74 from linuxman94/pa43

Quick Settings: Option to use floating window (2/2)
Merge branch 'jb43' of https://github.com/ParanoidAndroid/android_frameworks_base into jb43-legacy