ENH ticket 20 disable edit in versions tab added ALLOW_CLIENT_MODIF_ON_LAST_VERSION_ONLY to settings.py
from django.contrib import admin
from cm.models import *
admin.site.register(Text)
admin.site.register(Role)
admin.site.register(UserProfile)
admin.site.register(UserRole)
admin.site.register(TextVersion)
admin.site.register(Email)
admin.site.register(Activity)