Merge pull request #1 from Ivshti/master

Catch extended messages
Create LICENSE
Merge pull request #3 from feross/master

Add MIT LICENSE file
added speedometer
meassuring speed as well
0.5.0
ext_proto support
merge
var fix
fixed extended messages
0.5.1
wrong order of arguments
0.5.2
changed signature for extensions
0.6.0
peerextension contains extended header
0.6.1
merge
error fix
bugfix