Added screenshots folder for wiki
More screenshots for wiki
Paths screenshot
Helper classes for hybrid iOS app development

Classes can be dropped in to project when developing apps that mix
native code with HTML/JavaScript code running in web views. Stubbs for
OpenGL rendering is available but not yet used.
Changed to WKWebView

Also removed dead code
App icon, cleanup and .gitignore
Hybrid iOS example app

Native app that wraps the WebRTC web app demo.openwebrtc.io
Uses new WKWebView-based helper classes, fixed Selfie paths.
Added SimpleDemo
Update README.md
Update README.md
IB screenshot for wiki