Improved macro formatting in utf8
Hides utf8_next and skip data in utf8
Adds doc for upper and lower in utf8
Adds utf8_compare
Adds utf8_substring
Merge remote-tracking branch 'upsteam/master'
Corrects copy-pasta in Makefile

mt_parser.* -> cs_parser.*
Merge pull request #4 from pyrated/master

Synchronize With Upstream