Typeahead support:
* added model property to forms
* creating typeahead field if model present
* enabled search with entered text, that matches the declared model
Typeahead support:
* removed filter from typeahead definition
* returning promise from controller
Typeahead support:
* moved typeahead object rendering into angular typeahead definition
* deferring Search query results to promise
Merge branch 'master' into typeahead_support
improve typeahead selection for relations

- restrict search to specified model
- use custom result template so < and > get escaped
- only send id of selection to server
Merge pull request #6 from elvanja/typeahead_support

Typeahead support