Email : reorganize and add french translation

Patch set 2 : correction

Change-Id: I0c4920bbb9a1c7c8b9821b05aeba7a398f99309e
Merge "Email : reorganize and add french translation" into cm-10.1
Merge branch 'cm-10.1' of git://github.com/CyanogenMod/android_packages_apps_Email into cm-10.1