sigcheck: Import userdir_ldap so CheckLDAP() can find connectLDAP()
naming your variable like a module is unsmart
try to properly handle some more mime stuff. - use email module instead of deprecated mimetools and multifile modules - changes: sigcheck ud-echelon ud-mailgate userdir_gpg.py - move ud-echelon and sigcheck to GPGCheckSig2 interface.
Do SSL when connecting to the ldap server.
* Remove use of deprecated functions from the string module
Import from murphy: Improved gid handling
Import from murphy: Small corrections
Import from murphy: Be more verbose
Sig checker