Add Util.node_type?
Add Util.node_type?

kbrock/brakeman,jeffyip/brakeman,lee-leon/brakeman,masarakki/brakeman,liqites/brakeman,dfens/brakeman,spcoder/brakeman,htdc/brakeman,jeffyip/brakeman,jakeatwork/brakeman,spcoder/brakeman,htdc/brakeman,codeclimate/brakeman-deprecated,cheerfulstoic/brakeman,cheerfulstoic/brakeman,bf4/brakeman,jakeatwork/brakeman,PragTob/brakeman,PragTob/brakeman,bf4/brakeman,dfens/brakeman,lee-leon/brakeman,kbrock/brakeman,jlecour/brakeman,liqites/brakeman,cheerfulstoic/brakeman,masarakki/brakeman,kbrock/brakeman,jlecour/brakeman,lee-leon/brakeman,github/brakeman,dfens/brakeman,spcoder/brakeman,liqites/brakeman,htdc/brakeman,jlecour/brakeman,masarakki/brakeman,oreoshake/brakeman,github/brakeman,jakeatwork/brakeman,bf4/brakeman,codeclimate/brakeman-deprecated,oreoshake/brakeman