removed old cpp files
working on game representation
reworked pieces
worked on state
added constructors and makefile
implemented flip
finished state implementation
added engine
need to implement isValidMove()
trying to learn socket in java

Test client and server for socket
chenge port from 81 to 8123 since under un.cse 81 is used
now it can connect through IP address
debug

import java.net.UnknownHostException to avoid error
added game logic
fixed a bug in game logic
refactoring code with command pattern
code refactoring complete, game state is done
adding parser code
need to implement tokenizer class before continuing in parser...
implemented tokenizer