 	
 	private var availableExtensionPointTypes = [ExtensionPointType]()
 	private var extensionPointAddWindowController: NSWindowController?
+
+	private let callbackURL = URL(string: "vincodennw://")!
+	private var oauth: OAuthSwift?
 
 	init() {
 		super.init(nibName: "ExtensionPointAdd", bundle: nil)

//

import AppKit
import FeedProvider

class ExtensionPointAddViewController: NSViewController {


extension ExtensionPointAddViewController: NSTableViewDelegate {
	
	func tableView(_ tableView: NSTableView, viewFor tableColumn: NSTableColumn?, row: Int) -> NSView? {
		
		if let cell = tableView.makeView(withIdentifier: NSUserInterfaceItemIdentifier(rawValue: "Cell"), owner: nil) as? ExtensionPointAddTableCellView {
