Settings: FR translation

PS2-3: correction

Change-Id: Ic940dd123805e576ac06d8b634d992b3ba4208b8
Settings: ES translations

- DUN support
- Multi-SIM support
- Gamma tunning header
- Reorganize some strings

Change-Id: I9b79e7336b16ec1cb823f40ada82a13cf2c8c229
Merge branch 'cm-10.2' of https://github.com/CyanogenMod/android_packages_apps_Settings into cm-10.2

# By DelphinPETER (1) and Lorenzo M (1)
# Via Lorenzo M
* 'cm-10.2' of https://github.com/CyanogenMod/android_packages_apps_Settings:
  Settings: ES translations
  Settings: FR translation