Implemented the basic overall layout for the visualization.
Added support for arbitrary start date and end date specification for the visualization.
Nailed down the majority of the infrastructure (including asserting the availability of data acquisition functionality) and started implementing the primary model code.
Added password requirements for the visualization (needed to acquire redditor subs) and finished up the valid checks for reddits in the viz parser.
Debugged all the existing code and implemented all integration code except the SubredditTimeline code.
Implemented basic data exporting from the back-end to the front-end during post.  This functionality needs to be extended to support JSON trasnport.
Formatted the data properly for the front-end, thus finalizing the back-end implementation code\!