Can now join and part channels without feedback.
Join and part methods now have javadoc.
Add gui items for joining and parting channels
New menu item: join channel
Added method on accepting channel name
Rearranged the menu order
Created IrcChannel, IrcServer and Session
Renamed variable "server" to "host"
Created variables and constructor for IrcServer
Updated product vision
Added errorhandeling in IrcProtocolAdapter
Added handeling of servers in Session
Added nick to constructor
Continued implementation of IrcServer
Created constructor in IrcChannel
Socket is nolonger created in main thread.
Made UI  changes for serverconnect
Quickfix for connection sdfjhasdf.
Added support for joining a channel
Small fixes in model