Bug 24001: Fix patron card template edition

Bug 24001: Fix patron card template edition

Error when saving Patron card Template:
Can't bless non-reference value at
/home/vagrant/kohaclone/C4/Creators/Profile.pm line 89

This is caused by the profile dropdown offering invalid choices and is
fixed by adding a filter to limit options to creator = 'Patroncards'.
The UI already handles the case where no valid profile is avaiable.

Signed-off-by: Alexis Ripetti <alexis.ripetti@inLibro.com>
Signed-off-by: David Nind <david@davidnind.com>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>