added .classpath
diff --git a/visualization/plugins/org.eclipse.gef/.classpath b/visualization/plugins/org.eclipse.gef/.classpath
new file mode 100644
index 0000000..df094ee
--- /dev/null
+++ b/visualization/plugins/org.eclipse.gef/.classpath
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+    <classpathentry kind="src" path="src"/>
+    <classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
+    <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
+    <classpathentry kind="output" path="bin"/>
+</classpath>
diff --git a/visualization/plugins/org.eclipse.gef/.cvsignore b/visualization/plugins/org.eclipse.gef/.cvsignore
index e413208..dcddc71 100644
--- a/visualization/plugins/org.eclipse.gef/.cvsignore
+++ b/visualization/plugins/org.eclipse.gef/.cvsignore
@@ -3,7 +3,6 @@
 temp.folder
 thumbs.db
 preview.pix
-.classpath
 *.jpage
 *.prefs
 org