Made logging task simpler.

tetris/src/main/java/edu/unl/cse/soft160/tetris/Tetris.java

@@ -27,7 +27,7 @@ public class Tetris extends JFrame {
 		}
 	}
 
-	protected static void log(String moveName, int shape) {
+	protected void logFailedMove(String moveName) {
 		log("Attempted move failed: " + moveName + " on shape " + shape + " (\"" + SHAPE_NAMES[shape] + "\")");
 	}