Added a delegate method tableControllerDidFinishFinalLoad:

The method name stinks, but we need a callback in didFinishLoad, one that gets called when done loading loading from Core Data, static, or from the network.

Code/UI/RKAbstractTableController.h

@@ -278,6 +278,10 @@ extern NSString* const RKTableControllerDidBecomeOffline;
 - (void)tableControllerDidCancelLoad:(RKAbstractTableController *)tableController;
 - (void)tableController:(RKAbstractTableController *)tableController didLoadObjects:(NSArray*)objects inSection:(NSUInteger)sectionIndex;
 
+/** Sent to the delegate when the controller is really and truly finished loading/updating, whether from the network or from Core Data, or from static data, ... this happens in didFinishLoading
+ **/
+- (void)tableControllerDidFinishFinalLoad:(RKAbstractTableController *)tableController;
+
 /**
  Sent to the delegate when the content of the table view has become empty
  */

Code/UI/RKAbstractTableController.m

@@ -747,6 +747,9 @@ static NSString* lastUpdatedDateDictionaryKey = @"lastUpdatedDateDictionaryKey";
     [self updateOfflineImageForOnlineState:[self isOnline]];
 
     [self resetOverlayView];
+
+    if (self.delegate && [_delegate respondsToSelector:@selector(tableControllerDidFinishFinalLoad:)])
+        [_delegate performSelector:@selector(tableControllerDidFinishFinalLoad:)];
 }
 
 #pragma mark - Table Overlay Views