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
Merge "Mms: Hungarian translation cleanup" into cm-10.1