fix, pass correct argument to block
fix, use id in the url when id is given
add reset! method to persistence, clean identity_map before fetching new records
fix typos, remove unused variables
make records loaded from form update correctly
deprecate Vieanna::Ajax mixin in favor of RESTAdapter
remove require for deprecated Vienna:Ajax mixin
improve from_form method to ignore empty string as ID
update existing record instance instead of creating another
Merge pull request #12 from svoboda-jan/add_rest_adapter

REST adapter fixes