Updated behat README file with troubleshooting section as I was running on Fedora 18.
Updated behat README file with troubleshooting section as I was running on Fedora 18.

thecoolestguy/ilios,ilios/ilios,stopfstedt/ilios,justinchu17/ilios,justinchu17/ilios,dartajax/ilios,justinchu17/ilios,ilios/ilios,dartajax/ilios,justinchu17/ilios,stopfstedt/ilios,Trott/ilios,Trott/ilios,thecoolestguy/ilios