Edits, revisions - only to INDEX.markdown - added self as contributor

Only edited what I needed to so far - Will add more due to 2013 shenanigans.
Experience is key - I can also add video blogs to help create a more comprehensive guide.

Sorry about the random grammar and spelling corrections in advance - I'd have been an English major if it wasn't for the co-op Computer Science program.

Will be slowly addng content to the New York section based on personal experience (January 2013 - April 2013).
http://www.numbeo.com/cost-of-living/compare_cities.jsp?country1=United+States&city1=Washington%2C+DC&country2=United+States&city2=New+York%2C+NY

http://www.numbeo.com/cost-of-living/compare_cities.jsp?country1=United+States&country2=United+States&city1=San+Francisco%2C+CA&city2=New+York%2C+NY