chore(pubspec): updated pubspec.lock
chore(release): release 0.9.6
feat(forms): add a test for input type="search"
chore(hints): Fix hints about missing returns.

The new hints are landing as part of fixing http://dartbug.com/13373.
chore(test): clean the config
doc(CONTRIBUTING.md): updates
style(license): update copyright year to 2014
docs(license): angularjs.org -> angulardart.org
docs(filter): fix typo in currency filter
docs(ng-repeat): fix name and move to <li>

- Moved the `ng-repeat` attribute from the `ul` to the `li`
- Removed `$` prefix from `ng-repeat` variable `item`.