added truth value
changed help
Merge branch 'master' of github.com:jonasfj/WKTool
adsa
Merge branch 'master' of github.com:jonasfj/WKTool

Conflicts:
	lib/Queue.js
Merge branch 'master' of github.com:jonasfj/WKTool
added CSMA-CD example
Merge branch 'master' of github.com:jonasfj/WKTool
Merge branch 'master' of github.com:jonasfj/WKTool
gobby
Merge branch 'master' of github.com:jonasfj/WKTool

Conflicts:
	scripts/ScalableModels.coffee
Merge branch 'master' of github.com:jonasfj/WKTool