support filters for django and mongoengine
if defined, add csrf token to any form with POST method
nicer css
dont lose filters on sort/page change
overridable apply_search method
capitalize field names properly
show the total count in the model list view + fix mongoengine querying + make the css indentation consistent
first crack at the list_filters
nicer styles + filter_url
fix boolean filters
merge feature-field-order into closeio