add functionality to switch branches
functionality for closing the lightbox and keeping the url consistent
change year size depending on branch
Serve file from amazon and performance improvements

Make some performance improvements so functions won't execute
unless they need to

Move the zipped file to amazon with correct cors configuration
to get unzipped in the browser cross origin
render circles with timeout

Render each politician circle with a timeout so the browser has
time to update the dom and show the candidates without freezing.

Also, change size of house circles to reflect max size of branch,
not max size of senate only.
clean up files
switch facebox for fancybox