added call to new stored procedure for calendar search to php course model
added call to new stored procedure for calendar search to php course model

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