Added initial POC version of NetNewsWire for iOS to use as a starting point for the actual app.

iOS/Extensions/UIImage-Extensions.swift

@@ -0,0 +1,32 @@
+//Copyright © 2019 Vincode, Inc. All rights reserved.
+
+import UIKit
+
+extension UIImage {
+	
+	func maskWithColor(color: UIColor) -> UIImage? {
+		
+		let maskImage = cgImage!
+		
+		let width = size.width
+		let height = size.height
+		let bounds = CGRect(x: 0, y: 0, width: width, height: height)
+		
+		let colorSpace = CGColorSpaceCreateDeviceRGB()
+		let bitmapInfo = CGBitmapInfo(rawValue: CGImageAlphaInfo.premultipliedLast.rawValue)
+		let context = CGContext(data: nil, width: Int(width), height: Int(height), bitsPerComponent: 8, bytesPerRow: 0, space: colorSpace, bitmapInfo: bitmapInfo.rawValue)!
+		
+		context.clip(to: bounds, mask: maskImage)
+		context.setFillColor(color.cgColor)
+		context.fill(bounds)
+		
+		if let cgImage = context.makeImage() {
+			let coloredImage = UIImage(cgImage: cgImage)
+			return coloredImage
+		} else {
+			return nil
+		}
+		
+	}
+	
+}