Fix Angular results query search
Fix Angular results query search

Fixed scope watcher to be compatible with AngularJS 1.4.3. Changes are backwards compatible. Expanded on code example to provide output of results to $scope via algolia.hits.
algolia/algoliasearch-client-js,algolia/algoliasearch-client-js,algolia/algoliasearch-client-javascript,algolia/algoliasearch-client-js,algolia/algoliasearch-client-javascript,algolia/algoliasearch-client-javascript,algolia/algoliasearch-client-javascript