Fixed closing homes to actually call the close on the homes. Updated the

lowest setting on the test dim function to b 1.

Fixes #438
Fixes #440

src/main/java/com/bwssystems/HABridge/plugins/vera/VeraHome.java

@@ -106,7 +106,6 @@ public class VeraHome implements Home {
 
 	@Override
 	public void closeHome() {
-		// TODO Auto-generated method stub
-		
+		veras = null;
 	}
 }