Make vibrant button highlight more quickly

iOS/UIKit Extensions/VibrantButton.swift

@@ -30,4 +30,19 @@ class VibrantButton: UIButton {
 		}
 	}
 
+    override func touchesBegan(_ touches: Set<UITouch>, with event: UIEvent?) {
+        isHighlighted = true
+        super.touchesBegan(touches, with: event)
+    }
+
+    override func touchesEnded(_ touches: Set<UITouch>, with event: UIEvent?) {
+        isHighlighted = false
+        super.touchesEnded(touches, with: event)
+    }
+
+    override func touchesCancelled(_ touches: Set<UITouch>, with event: UIEvent?) {
+        isHighlighted = false
+        super.touchesCancelled(touches, with: event)
+    }
+	
 }