Added dependecies for json2html and json2csv.
Merge branch 'early-analyzer' of https://github.com/rtoal/chuzr into early-analyzer
--colors on circle pack
Added the csv file created to be ignored.
added beginning skeleton for data interpretor interface
Merge branch 'master' of https://github.com/rtoal/chuzr into early-analyzer

Conflicts:
	.gitignore
	server/package.json
figured out input-append issues
Merge branch 'front-end' of https://github.com/rtoal/chuzr into front-end
re-added accidentally removed chuzr stylesheet
created basic framework for AJAX call in settings
updated skeleton to add type of file submitted.
changes on log in fixed spelling issue
minor changes to AJAX functionality
made main-content div scrollable
Users to votes/purchases/posts treemap visualization
Displays index for selected format.
Merge branch 'early-analyzer' of https://github.com/rtoal/chuzr into early-analyzer
Added feature to display index of selected format.
modified play template
updated layout