fix missing re import
add logger and make some fixes
WIP find class; needs to be rewritten
WIP
WIP almost done, just need to test
added simple_find_class.py
Merge pull request #3 from jantman/find_class

Find class
find multiple classes
add graph pickle support
make contrib part of the package
bump django-auth-ldap 1.1.4 to 1.2.1 to allow lists of group DNs