cleanup
added emits on recieve and send pdu.
And changed deliver_sm to recuire manual setting og command_status via callback
fixed recievePdu emit
fixed recievePdu emit
a
blah blah
debug
debug
debug
debug
test
test
Merge branch 'master' of git://github.com/Fjandin/shorty into Fjandin-master

Conflicts:
	lib/server-connection.js
Merge remote-tracking branch 'origin/Fjandin-master'