Special thanks for first authors

This code is not a code I made from scratch,
I used code from George Mathew :http://wptrafficanalyzer.in/blog/author/george/. He has done the core algorithms. I change a lot of stuff but I began with his code.
So a huge thanks to George Mathew of its contribution.
Another big thanks is for the guy who http://jeffreysambells.com/2010/05/27/decoding-polylines-from-google-maps-direction-api-with-java who has done the polyline decoding.
So another big thanks to him Jeffrey Sambells.