Initialization fix

OGSwitch/OGSwitch/OGSwitch.swift

@@ -108,21 +108,21 @@ import QuartzCore
         setup()
     }
     
-    override init(frame:NSRect) {
-        super.init(frame: frame);
-        setup()
+    convenience public init(size: CGSize) {
+        self.init(frame: NSRect(origin: .zero, size: size))
     }
     
-    override public func awakeFromNib() {
-        super.awakeFromNib()
-        reloadLayerSize()
-        reloadLayer()
-        setupIcon()
+    override public init(frame:NSRect) {
+        super.init(frame: frame);
+        setup()
     }
     
     internal func setup() {
         isEnabled = true
         setupLayers()
+        reloadLayerSize()
+        reloadLayer()
+        setupIcon()
     }
     
     public func setOn(isOn: Bool, animated: Bool) {