Bluetooth: Reorganize Greek translations

Revert AOSP strings & reorganize CM additions

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: I1309f7a2762b7bdd1b5dd8e6a61cbf39360ef66c
Merge branch 'cm-10.1' of github.com:CyanogenMod/android_packages_apps_Bluetooth into cm-10.1