Merge pull request #9 from YoshiGenius/master

Adds an event system
Update README.md
Better error handling, set endian correctly
Credit mat^2 and cuwo appropriately
Remove ByteBufUtil.swapLong() when encoding and decoding the id.
Merge remote-tracking branch 'origin/master'
Fixed packet 6, temporary however. Also added encode.
More appropriate fix for packet 9.
Clean up code of packet 9.
Begin implementation of EventPriority
Add base for ChatEvent.
Port the plugin system from the previous code base. Still unfinished however.
Load plugins.
Not sure if this is the correct way to do it or not.
Please revise as needed.
Add LogFormatter
Forgot to add the handler to the Logger.
Use SimpleDateFormat("HH:mm:ss") to show only the time
Packet13MissionData thanks to Uwee
Credit Uwee for help with packet 13 variables.
Woops, should multiply by 8!
Github why u no put on new line!