Rename ButtonWrapper to Button

libs/core/input.ts

@@ -407,7 +407,7 @@ namespace input.internal {
 }
 
 namespace input {
-    export class ButtonWrapper extends control.Component {
+    export class Button extends control.Component {
         private downTime: number;
         private _isPressed: boolean;
         private _wasPressed: boolean;

libs/core/ir.ts

@@ -43,14 +43,14 @@ namespace input {
     export class IrSensor extends internal.UartSensor {
         private channel: IrRemoteChannel
         private pollRunning: boolean
-        private buttons: ButtonWrapper[];
+        private buttons: Button[];
 
         constructor() {
             super()
             this.channel = IrRemoteChannel.Ch0
             this.buttons = []
             for (let i = 0; i < 5; ++i) {
-                this.buttons.push(new ButtonWrapper())
+                this.buttons.push(new Button())
             }
         }
 

libs/core/touch.ts

@@ -1,10 +1,10 @@
 namespace input {
     export class TouchSensor extends internal.AnalogSensor {
-        button: ButtonWrapper;
+        button: Button;
 
         constructor() {
             super()
-            this.button = new ButtonWrapper()
+            this.button = new Button()
         }
 
         _query() {