RyanMullins/angular-hammer — pull request #15 by mikec (2014-12-24 02:43:48+00:00)
Title: Use the $parse getter when evaluating expression string

Allows for expressions other than the name of the event handler function - needed when using controllerAs:

```

```

Also, removed the $scope.$apply call from the demo code, since the expression evaluation code will always call $scope.$apply when needed. Updating a scope property in the dragging demo to show x and y coordinates, to show that UI is being updated without explicitly calling $scope.$apply.