common editor dealloc delete info in urgencyDic by level

RedAnt ERP Mobile/common/CommonEditor/CommonEditorViewController.m

@@ -54,6 +54,13 @@
 
 @implementation CommonEditorViewController
 
+- (void)dealloc {
+    AppDelegate *appDelegate = (AppDelegate *)[UIApplication sharedApplication].delegate;
+    
+    [appDelegate.urgencyDic removeObjectForKey:[NSString stringWithFormat:@"level_%d",self.level]];
+    [appDelegate.urgencyDic setValue:[NSNumber numberWithInteger:self.level] forKey:@"count"];
+}
+
 - (NSString *)class_name {
     if (!_class_name) {
         const char *class_name_ch = object_getClassName([self class]);