Add a generic method for getting a Keyname This patch will make logic/key_name.py obsolete in the future when everything is compliant with base.logic. This also makes the naming of already compliant logic modules generic and also fixes the _name field to be consistent with the naming in key_name.py. Note: This does not use Group/Sponsor, Group/School, Group/Organisation or Group/Club. Patch by: "Lennard de Rijk" <rijk0214@gmail.com> Reviewed by: Sverre Rabbelier

"""
The md5 and sha modules are deprecated since Python 2.5, replaced by the
hashlib module containing both hash algorithms. Here, we provide a common
interface to the md5 and sha constructors, preferring the hashlib module when
available.
"""

try:
    import hashlib
    md5_constructor = hashlib.md5
    sha_constructor = hashlib.sha1
except ImportError:
    import md5
    md5_constructor = md5.new
    import sha
    sha_constructor = sha.new