Fixed an undefined variable in the customize section of the code as this is an area I have never really tested and just ported from the q/a installer.  It was not a high priority.
Fixed an undefined variable in the customize section of the code as this is an
area I have never really tested and just ported from the q/a installer.  It
was not a high priority.

bbockelm/glideinWMS,bbockelm/glideinWMS,bbockelm/glideinWMS,bbockelm/glideinWMS