Fix actions Permission for retire in roundup/actions.py was with 'Edit' permission, not 'Retire' permission. Add a 'restore' action to roundup/actions.py. Both are now correctly used in rest.py and xmlrpc.py (the latter had some errors when printint error messages). Also reworked the rest implementation: Despite the warnings in the roundup API in hyperdb.py the DELETE http method would *destroy* and not *retire* an item. This has been fixed. We also do not allow retire of a complete class (although this was implemented) because this seems to dangerous and we see no use-case.

#!/usr/bin/env python

# Roundup requires Python 2.7+ as mentioned in doc\installation.txt
from __future__ import print_function
VERSION_NEEDED = (2,7)

import sys
if sys.version_info < VERSION_NEEDED:
    print("Content-Type: text/plain\n")
    print("Roundup requires Python %s.%s or newer." % VERSION_NEEDED)
    sys.exit(0)