Frameworks/base: FR translation

PS2: correction
PS3-9: rebase, correction and add new translation

Change-Id: I912ad684eb05ab205a0d258b685d0dc20fbb50b9
base: added TaskUtils

To unify task related code like
-kill active task
-toggle last app

Change-Id: I5db5283a82ed19daf820d6a7edd9bc26dc180dcb
Merge "base: added TaskUtils" into android-4.4
Merge "Frameworks/base: FR translation" into android-4.4
base: added national roaming for ONO in spain

http://forum.xda-developers.com/showpost.php?p=48816196&postcount=21

Users of ONO in Spain (MCC 214 MNC 18) will roam on Movistar (MNC 07)

Change-Id: Ia8b7873dc647fb1a857523b9c621bccc7a66e516
Merge branch 'android-4.4' of https://github.com/omnirom/android_frameworks_base into android-4.4