Replaced project explorer with navigator in the perspective
diff --git a/plugins/org.eclipse.epsilon.perspective/src/org/eclipse/epsilon/perspective/EpsilonPerspectiveFactory.java b/plugins/org.eclipse.epsilon.perspective/src/org/eclipse/epsilon/perspective/EpsilonPerspectiveFactory.java
index c757cd7..a828716 100644
--- a/plugins/org.eclipse.epsilon.perspective/src/org/eclipse/epsilon/perspective/EpsilonPerspectiveFactory.java
+++ b/plugins/org.eclipse.epsilon.perspective/src/org/eclipse/epsilon/perspective/EpsilonPerspectiveFactory.java
@@ -35,7 +35,7 @@
      

         // place navigator to the left (of editor area)

         IFolderLayout left = layout.createFolder("left", IPageLayout.LEFT, (float) 0.30, editorArea);

-        left.addView(IPageLayout.ID_PROJECT_EXPLORER);

+        left.addView(IPageLayout.ID_RES_NAV);

         //left.addView("org.eclipse.ui.navigator.ProjectExplorer");

         

         //IFolderLayout leftBottom = layout.createFolder("leftBottom", IPageLayout.BOTTOM, 0.7f, "left");