print node.print_nodes()
#node.name='newname'
-node.append('node4')
-node.children['node4'].append('subnode3')
-node.children['node4'].append('subnode4')
-node.children['node4'].children['subnode3'].append('subsubnode1')
+#node.append('node4')
+#node.children['node4'].append('subnode3')
+#node.children['node4'].append('subnode4')
+#node.children['node4'].children['subnode3'].append('subsubnode1')
del node.children['node1']
print "\n\n\n----------------------------"
print "----------------------------"
objectstore.commit()
+raise "hi"
+
print "\n\n\n----------------------------"
print "Tree After Save:"
print "----------------------------"