Storium Usergraph

Produces digraphs of users and games on storium.

1. Install the script
2. Visit user profiles (data is saved automatically)
3. Visit https://storium.com/user/usergraph (this may be a bit slow and may seem to 404 until the data is processed - give it a while).
4. To clear the data - visit: https://storium.com/user/cleardata

V1.1.0

Tidied up both the visual appearance and the physics engine settings a bit. Graphs should draw quicker and look prettier.