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
Merge "es_ES: Added new spanish translations" into cm-10.1