XCode project for app, moved app project to folder

SideStoreApp/Sources/SideStoreAppKit/Components/Button.swift

@@ -0,0 +1,57 @@
+//
+//  Button.swift
+//  AltStore
+//
+//  Created by Riley Testut on 5/9/19.
+//  Copyright © 2019 Riley Testut. All rights reserved.
+//
+
+import UIKit
+
+final class Button: UIButton {
+    override var intrinsicContentSize: CGSize {
+        var size = super.intrinsicContentSize
+        size.width += 20
+        size.height += 10
+        return size
+    }
+
+    override func awakeFromNib() {
+        super.awakeFromNib()
+
+        setTitleColor(.white, for: .normal)
+
+        layer.masksToBounds = true
+        layer.cornerRadius = 8
+
+        update()
+    }
+
+    override func tintColorDidChange() {
+        super.tintColorDidChange()
+
+        update()
+    }
+
+    override var isHighlighted: Bool {
+        didSet {
+            self.update()
+        }
+    }
+
+    override var isEnabled: Bool {
+        didSet {
+            update()
+        }
+    }
+}
+
+private extension Button {
+    func update() {
+        if isEnabled {
+            backgroundColor = tintColor
+        } else {
+            backgroundColor = .lightGray
+        }
+    }
+}