Mms: Update italian translation

Change-Id: I3f085f3dad816510021b7558025f403e1f83c79d
es_ES: Added new spanish translations

PatchSet 1&2: Relocated CyanogenMod additions comments
              Deleted extra translations

PatchSet 3:   Accepted @Jorge suggestions

PatchSet 4:   Fixed typos
              Deleted quotes in added translations

Change-Id: I2272b27388b2c27190552064032321f5fdc887c2
Mms: Hungarian translation cleanup

Based on this change http://review.cyanogenmod.org/#/c/31443/
PS2: Correcting mispelling and Copyright
PS3: Added SMS Split Counter strings
PS4: Correcting ...
PS5: Manual Rebase

Change-Id: I6d5dce1bee389cbe9a7e1aaae65b9c5484b45b84