1.修改iOS Apex Drivers，More Order和Message List刷新后无法触发上拉加载。

Redant Drivers/Apex And Drivers/Home/More/RAHomeMoreViewController.m

@@ -149,6 +149,7 @@ typedef enum {
 #pragma mark - Action
 
 - (void)refreshControlValueChanged:(UIRefreshControl *)refresh {
+    [self.refreshFooter enableLoadMore];
     [self reloadData];
 }
 

Redant Drivers/Apex And Drivers/Message/RAMessageViewController.m

@@ -133,6 +133,7 @@ typedef enum {
 #pragma mark - Action
 
 - (void)refreshControlValueChanged:(UIRefreshControl *)refresh {
+    [self.refreshFooter enableLoadMore];
     [self reloadData];
 }