Add support for VarInt, and new packet structure
Preliminary 1.7 support with new packet dictionary
Add Yggdrasil login, add state to client, preliminary work for protocol fixing
Fixes some protocol errors
completely fix the protocol, now works 100%. Also add a sample WIP chat client. Fixes most of the tests.
Fix new chat example
Add basic chat translations
Merge branch 'feature-mc1.7'

https://github.com/roblabla/node-minecraft-protocol/tree/feature-mc1.7
Update client_chat example to allow offline mode (if no password argument given)
Fix client_chat example 'with' translations iteration