Added facebook integration
Merge branch 'master' of https://github.com/intuinno/YelpVis

Conflicts:ss
	3javascript/yelpvis-2space/public/index.html
	3javascript/yelpvis-2space/public/js/parallelspaces.js
Merge branch 'master' of https://github.com/intuinno/YelpVis
Merge branch 'master' of https://github.com/intuinno/YelpVis

Conflicts:
	3javascript/yelpvis-2space/public/js/parallelspaces.js
Added facebook and twitter