Added dependecies for json2html and json2csv.
Merge branch 'early-analyzer' of https://github.com/rtoal/chuzr into early-analyzer
--colors on circle pack
created basic ingestor
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
updated skeleton to add type of file submitted.
refactored ingestor
added ingestor configuration
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.
added dynamic shopzilla-api query generation
refactored treemap and reorganized files
Merge branch 'early-analyzer' of https://github.com/rtoal/chuzr into early-analyzer
minor refactor
Combined treemap and circle pack into same page on usersTreemap.html
small config changes wrt to bizrate api