[PLG_PROJECTS_FILES] bug fix - undefined var and load of files in provisioned projects
[PLG_PROJECTS_FILES] bug fix - undefined var and load of files in provisioned projects

anthonyfuentes/hubzero-cms,anthonyfuentes/hubzero-cms,anthonyfuentes/hubzero-cms,zweidner/hubzero-cms,zooley/hubzero-cms,zweidner/hubzero-cms,zooley/hubzero-cms,zweidner/hubzero-cms,zooley/hubzero-cms,zooley/hubzero-cms,zweidner/hubzero-cms,anthonyfuentes/hubzero-cms