added php 5.5 and 5.6 as versions to test with
added php 5.5 and 5.6 as versions to test with

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