Reverts this commit slackhq@c79c314 breaking the keyboard panning gesture.

Fixes slackhq#198

Author: ignacio

Source/Classes/SLKTextViewController.m

@@ -968,7 +968,7 @@ - (void)slk_reloadInputAccessoryViewIfNeeded
         }
     }
     // Reload only if the input views if the frame doesn't match the text input bar's.
-    else if (self.textView.inputAccessoryView && CGRectGetHeight(self.textView.inputAccessoryView.frame) != CGRectGetHeight(self.textInputbar.bounds)) {
+    else if (CGRectGetHeight(self.textView.inputAccessoryView.frame) != CGRectGetHeight(self.textInputbar.bounds)) {
         self.textView.inputAccessoryView = [self emptyInputAccessoryView];
         [self.textView refreshInputViews];
     }
@@ -1141,7 +1141,7 @@ - (void)slk_didShowOrHideKeyboard:(NSNotification *)notification
     // Updates the dismiss mode and input accessory view, if needed.
     [self slk_reloadInputAccessoryViewIfNeeded];
 
-    // Very important to invalidate this flag after the keyboard is dismissed or presented
+    // Very important to invalidate this flag after the keyboard is dismissed or presented, to start with a clean state next time.
     self.movingKeyboard = NO;
 }