Setup event listeners in Play screen to implement drag and drop functionality.
Context:
In order to make drag and drop working we need component which we will drag and component which represent par of the screen where we drop component. In our case, Card is draggle component, DropSite is a part of the screen where we drop the Card.
Fixes for issue: #43
Context: In order to make drag and drop working we need component which we will drag and component which represent par of the screen where we drop component. In our case, Card is draggle component, DropSite is a part of the screen where we drop the Card.
Work in progress, no need to merge!