Merge pull request #1 from exyi/master

added .net class library for data
Doc: incomlete format documentation

Incoming messages format documentation
Doc: message format, incoming actions

Completed message format, incoming actions format documented
First development version of client

Sends message to echo server and prints response. Format implemented.
Doc: protocol events wrapped

Protocol events are wrapped for simple recognition of event type
Imlemented new protocol

Implemented new protocol version with wrapping
Doc: init protocol documentation

Documented init event
Implemented init

Implemented init event and splited file
Actions implemented

Implemented join and leave actions
Merge remote-tracking branch 'upstream/master'