Mms: French translations

Update French translation of the messaging application.
Also re-organize for comfort of reading and coherence with
default res/values/string.xml.
CyanogenMod Edits tag and comments for CM edits added.

    * Patch Set 1: Initial commit
    * Patch Set 2: Fix typo
    * Patch Set 3: Fix translation of 'status' to 'état' instead of 'statut'
    * Patch Set 4: Fix some translations
    * Patch Set 5: Last fix

Change-Id: I1c1e7d49fa8f6ebaa43269e829e8cb8cda87efca
Merge "Mms: French translations" into cm-10.1