basic almost-working implementation
Merge branch 'master' of https://github.com/rSimulate/Cosmosium into techtreejs
added techtree images
fixed tree multiplication bug
merged master changes, plus fixed install script to _maybe_ work with windows?
updated bottle refs in code to work with new install
tech tree now shows in page
research tree now plays nice with changes to techtreejs
all is in place now to connect with the server-side game object