fix typo
make HtmlRowTable and HtmlColumnTable public
fix spyne field->sqla col nullable attr conversion for already-existing columns.
implement delayed child attr customization
update run_tests requirements
use hier_delim in dictdoc
fix infinite recursion in HtmlBase
made hier_delim configurable for http and html family of protocols
make sure @coroutine is passed a generator.
minor renames in tests
minor
bascally rewrote the Html*Table classes
adapt tests to latest defaults
minor
add get() and update() to AttrDict
minor
add numerous asserts for catching fatal errors closer to source.
don't init sqlalchemy objects
add support for back_populates
docstring