Added Dependency Jars to New Folder Resources

Due to the changes in J3D, it became much harder to find the jar files.
In order to address this, the .jars were added to a new folder
"resources" and then referenced in the classpath

Author: TheNextTesla

.classpath

@@ -2,5 +2,9 @@
 <classpath>
 	<classpathentry excluding="javacalculus/CalcExpression.java" kind="src" path="src"/>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="lib" path="resources/j3dcore.jar"/>
+	<classpathentry kind="lib" path="resources/j3dutils.jar"/>
+	<classpathentry kind="lib" path="resources/vecmath.jar"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.junit.JUNIT_CONTAINER/4"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>