Ensure that the directory for generated source code is added to the idea project directory
Ensure that the directory for generated source code is added to the idea project directory

git-svn-id: d8f3215415546ce936cf3b822120ca56e5ebeaa0@1533157 13f79535-47bb-0310-9956-ffa450edef68

stewi2/buildr,jpcaruana/buildr,apache/buildr,liamchristopher/buildr,jpcaruana/buildr,stewi2/buildr,liamchristopher/buildr,jpcaruana/buildr,apache/buildr,liamchristopher/buildr,jpcaruana/buildr,liamchristopher/buildr,apache/buildr,stewi2/buildr,stewi2/buildr,apache/buildr