Renamed Application to TcpApplication, which now takes a continuation as its only parameter
socketReader now takes a bufsize parameter
Removed the MonadIOP constraint in favour of Proxy
cabal ghc-options: -Wall -fno-warn-unused-do-bind
Moved source to 'src' folder, moved examples to 'examples' folder
TcpApplication type changed
explicit signature to prevent compiler warning
renamed examples/echo app to examples/echo-tcp
added examples/portscan-tcp app