Merge pull request MatthewYork#202 from UberJason/master

Fix for String cast on Linux

DateToolsSwift/DateTools/Date+Bundle.swift

@@ -12,7 +12,7 @@ public extension Bundle {
 
  class func dateToolsBundle() -> Bundle {
  let assetPath = Bundle(for: Constants.self).resourcePath!
- return Bundle(path: (assetPath as NSString).appendingPathComponent("DateTools.bundle"))!
+ return Bundle(path: NSString(string: assetPath).appendingPathComponent("DateTools.bundle"))!
  }
 }