Resolve problem related with external edges visibility.

Author: cedaloaiza

Java/CommunityVisualizationJUNG/src/netInt/containers/Container.java

@@ -168,8 +168,8 @@ public void runVEdgeFactory() {
 			vEdge.setSourceAndTarget(vNodes);
 			vEdge.makeBezier();
 			vEdges.add(vEdge);
-			if(e.getSource().getDegree(0) > degreeThreshold && e.getTarget().getDegree(0) > degreeThreshold) {
-				vEdge.setAnotherVisibility(true);
+			if(e.getSource().getDegree(0) < degreeThreshold || e.getTarget().getDegree(0) < degreeThreshold) {
+				vEdge.setAnotherVisibility(false);
 			}
 		}
 	}

Java/CommunityVisualizationJUNG/src/netInt/visualElements/VEdge.java

@@ -36,7 +36,7 @@ public class VEdge implements Serializable {
 	// Visibility attributes
 	private boolean visibility, hidden = true;
 	//Depends on degree of the nodes
-	private boolean anotherVisibility = false;
+	private boolean anotherVisibility = true;
 	// Source and target nodes
 	private VNode vSource, vTarget;
 	// The curve linking the nodes