make readme a little better.
update vendored libs (this is a mess).
set x ticks manually, but then commented them out.
add dots to lines.
no-cache headers to avoid github caching the images forever.
larger image and better tick formatting.
add secondary axis.
readme with poor instructions.
proceed with blank data when github sends none.
rename and reorganize repo.
redirect to github repo, instructions will be in the README.
allow users to use their auth token to view others' repos.