Fix invalid table controller delegate invocation. fixes #683, closes #659

Rename didFinishFinalLoad to didFinalizeLoad for clarity.

Code/UI/RKAbstractTableController.h

@@ -289,7 +289,7 @@ extern NSString* const RKTableControllerDidBecomeOffline;
 
 /** 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;
+- (void)tableControllerDidFinalizeLoad:(RKAbstractTableController *)tableController;
 
 /**
  Sent to the delegate when the content of the table view has become empty

Code/UI/RKAbstractTableController.m

@@ -755,8 +755,9 @@ static NSString* lastUpdatedDateDictionaryKey = @"lastUpdatedDateDictionaryKey";
 
     [self resetOverlayView];
 
-    if (self.delegate && [_delegate respondsToSelector:@selector(tableControllerDidFinishFinalLoad:)])
-        [_delegate performSelector:@selector(tableControllerDidFinishFinalLoad:)];
+    if (self.delegate && [_delegate respondsToSelector:@selector(tableControllerDidFinalizeLoad:)]) {
+        [_delegate performSelector:@selector(tableControllerDidFinalizeLoad:) withObject:self];
+    }
 }
 
 #pragma mark - Table Overlay Views

Code/UI/RKTableController.m

@@ -194,11 +194,12 @@
     }
 
     [self.tableView reloadSections:[NSIndexSet indexSetWithIndex:sectionIndex] withRowAnimation:self.defaultRowAnimation];
-
-    // TODO: We should probably not be making this call in cases where we were
-    // loaded via a network API, as we are duplicating cleanup effort that
-    // already exists across our RKRequestDelegate & RKObjectLoaderDelegate methods
-    [self didFinishLoad];
+    
+    // The load is finalized via network callbacks for 
+    // dynamic table controllers
+    if (nil == self.objectLoader) {
+        [self didFinishLoad];
+    }    
 }
 
 - (void)loadObjects:(NSArray *)objects {