started supporting formats on query fields
started defaulting to raising exceptions on internal calls, added FloatField
added generic fields to the parse_query_fields method
added the RelationField
created the BaseNestableField to subclass NestedField, RelationField and AssociationField from
introducing the client models and methods
added server fields and models
small fixes
moved parse_query_fields to the server side
numerous fixes
added proper json encoding for client models
moved parsing of query fields from server to client, made various fixes
added the to_client method to server fields
combined model names under the names attribute
more data for docs
fixed the mismatches in id form keys, added permission checking for create, update and delete methods
fixed up the abstract db method arguments
added the helper function add_nested_methods_for_model to client and server methods
update permissions now take an updated fields argument, other fixes
added a get_required_fields method to client models