Set version number to 0.2.2
Use srfi-9 define-record-type instead of make-record-type.
Added new test.

Connect to a non-ssl irc server on localhost/6667 and send 'hello ...'.
Currently for manual testing only!
Removed gitorious wiki submodule.
Networking rewrite and re-factoring

The old ‘networking‘ was messy, difficult to use and not really
suited for ssl/tls. The added ssl worked buy only supported anonymous
authentication.

* irc/gnutls.scm
Written to make gnutls a bit easier to use.

* irc/network.scm
All networking moved out of irc/irc.scm and put in here.

* irc/irc.scm
Rewritten to make use of irc/networking.scm
Make it possible to throw a message without arguments
Added new tests

* socat-listen.sh:
Small script that lets socat listen on port 8000 with ssl enabled.

* test-connect.scm:
Try to connect to a irc server and join a channel.
Fixed bug in data-ready? that caused stack-overflow.
Add newline to the output of test/test-connect.
Bump version number to 0.3.0
Fix copyright.