Swift 3 and SwiftPM support

[TofPlay]

Hi, It's will be great to create a Swift 3 version of your component

Article about Swift 3:

• Migrating to Swift 2.3 or Swift 3 from Swift 2.2

With Swift 3 it would also be nice to add support for SwiftPM

Articles about SwiftPM:

• Package.swift — The Manifest File
• Developing Packages
• System Modules
• Swift Package Manager Community Proposal

On your README.md add on top and add section for the installation with SwiftPM.