Model of membership change for MemberType. Now, we use choices feature.
drwxr-xr-x - +migrate+
-rw-r--r-- 38 .hgignore
-rw-r--r-- 781 ChangeLog
-rw-r--r-- 746 TODO
-rw-r--r-- 0 __init__.py
drwxr-xr-x - accounting
drwxr-xr-x - files
drwxr-xr-x - locale
-rwxr-xr-x 542 manage.py
drwxr-xr-x - meeting_attendance
drwxr-xr-x - membership
-rw-r--r-- 3252 settings.py
drwxr-xr-x - templates
drwxr-xr-x - trac_placeholder
-rw-r--r-- 1111 urls.py
-rw-r--r-- 241 views.py