Removing old slide deck and adding PDF of new slide deck.
Getting rid of funky character in plain-text Contributor License Agreement
Merge pull request #134 from oxtopus/gh-pages-funky-char-in-CLA

Funky character in plain-text Contributor License Agreement
Added Chetan to contrib list.
Adding new contributors.
Added github username for Rakesh.
Adding github username for Ramesh.
Updating error style for pull request report.