Just a couple basic fixes as a test

Author: jamesrcounts

.classpath

@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
 	<classpathentry kind="src" path="src"/>
-	<classpathentry kind="src" path="PrintThis"/>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
 	<classpathentry kind="con" path="org.eclipse.jdt.junit.JUNIT_CONTAINER/4"/>
 	<classpathentry combineaccessrules="false" kind="src" path="/ApprovalTests"/>

src/org/teachingkidsprogramming/recipes/completed/SimpleSquare.java

@@ -1,6 +1,6 @@
 package org.teachingkidsprogramming.recipes.completed;
 
-import org.teachingextensions.logo.Colors;
+import org.teachingextensions.logo.PenColors;
 import org.teachingextensions.logo.Tortoise;
 
 public class SimpleSquare
@@ -15,7 +15,7 @@ public static void main(String[] args) throws Exception
     for (int i = 1; i <= 4; i++)
     {
       //      Change the color of the line the tortoise draws to "blue" --#4
-      Tortoise.setPenColor(Colors.Blues.Blue);
+      Tortoise.setPenColor(PenColors.Blues.Blue);
       //      Move the tortoise 50 pixels --#2
       Tortoise.move(50);
       //      Turn the tortoise to the right (90 degrees) --#3