Merge pull request #1 from wazy/master

Partly updated login handlers to 5.3.0
Minor modifications
Merge branch 'HEAD' of https://github.com/marijnz/BunnyEmu.git
Merge pull request #2 from wazy/master

Cleanup and heading to support of 5.3.0 instead of 5.1.0
More fixups and sending some int8 (byte in Java) correctly instead of int32