Add OS X/Swift and Python implementations of the Eight Queens problem

EightQueens-OSX-Swift/EightQueens/Queen.swift

@@ -0,0 +1,19 @@
+//
+//  Queen.swift
+//  EightQueens
+//
+//  Created by Donald Burr on 5/27/15.
+//  Copyright (c) 2015 Donald Burr. All rights reserved.
+//
+
+import Foundation
+
+class Queen {
+    var row: Int
+    var column: Int
+    
+    init(forRow: Int) {
+        row = forRow
+        column = 0
+    }
+}