NSString *url;
+ PithosNode *parent;
NSMutableArray *children;
NSMutableArray *newChildren;
PithosNodeInfoController *pithosNodeInfoController;
}
+@property(nonatomic, assign) PithosNode *parent;
@property(readonly) NSString *url;
@property(readonly) NSArray *children;
@property(readonly) NSString *displayName;