Move to webpack

Signed-off-by: Julius Härtl <jus@bitgrid.net>

js/filters/cardSearchFilter.js

@@ -19,6 +19,7 @@
  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *  
  */
+import app from '../app/App.js';
 
 app.filter('cardSearchFilter', function() {
 	return function(cards, searchString) {