Add Util#request_value?
Add Util#request_value?

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