Starting dot is now defined randomly

Updated DotsStyleDemo. Nodes path can be interrupted and continued from the last node. Final path must be confirmed with a button.

DotsStyleDemo: enlarged touch area around nodes

Updated DotsStyleDemo

Fixed button not working in EgocentricDemo

DotsStyleDemo & EcogentricDemo

Full screen map option

Added swipe motion and graph map on the upper right corner

Fixed Buttons behaviour

Joystick plus button

First Upload

Initial commit