Added Ken Hammett to contrib list.
Added Manish to contrib list (but missing github acct)
The contributor listing used to fetch data from the nupic.tools server, but there wasn't really a good reason for it. Now it fetches from the csv file hosted on github pages and parses it  on the client.
Removed unused line I forgot about.
Added A. Stepanov to contrib list, but missing github username
added alex's github username.
Added Manish's github username
Merge pull request #86 from rhyolight/contrib-fetch-from-github

Don't depend on external resource for contributor listing
Adding Ellery to contrib listing.
Update contributors.csv
Must trim the csv for ending newline.
Creating a place to view all open pull requests and their most current status in a list format.
Updated the data url to point to the tools server.
Adding color for pending statuses.
Merge pull request #88 from rhyolight/pull-request-details

Pull request details page
Improving view for pullrequests.html
Merge pull request #90 from rhyolight/pull-request-details

Improving view for pullrequests.html
Adding the reveal.js library for online slides.
Adding initial slides for june 2013 hackathon.
Adding initial hackathon slide deck.