Setting: FR translation

PS2-4: rebase, correction and new translation
PS5: big update
PS6: correction

Change-Id: Ib8e019750b930d04713599fe06f0b52bc3c5723d
Merge "Setting: FR translation" into android-4.4
[2/2] Settings: opens music app when headset is plugged

Change-Id: Ibb87466cc7cf7ce127a712b161a9476ef35dbe6e
Merge branch 'android-4.4' of https://github.com/omnirom/android_packages_apps_Settings into android-4.4