Add some initial docs to README
Add docs for adding events to views
Keep adapters inside vienna/adapters
fix rest url getter/setter to be a class method
update REST delete_record to new api, enable ajax events
add create_record method to REST adapter
add update_record method to REST adapter
for now return nil on records not found in id_map
add fetch method to REST adapter
add from_form method to initialize models from HTML forms
fix, fetch should be a class method
remove unnecessary require
Merge pull request #11 from svoboda-jan/add_rest_adapter

Add rest adapter
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