Better error message for bad IIS configuration.
Better error message for bad IIS configuration.

If Global.asax is missing IIS will not invoke Global HttpApplication.
Null reference exception will be raised since Platform.Start was not called.

ngs-doo/revenj,ngs-doo/revenj,ngs-doo/revenj,ngs-doo/revenj,ngs-doo/revenj