m7-common - FR translation

patch 1 : update translation
patch 2 : add translations
patch 3 : update translations
patch 4 : update translations
patch 5 : add sensors translations
patch 6 : forgot to escape an apostrophe
patch 7 : add header to xml file
patch 8 : update

Change-Id: I6f12b2d434f1e1777db2ce0170f877c3318679f5