Make instructions use python3
Add libpng as dependency, needed for matplotlib
Use MySQL as a database backend
Refactor to use PEP8 code style
Fix division by zero the in ram view
Replace deprecated simplejson calls with python builtin json
Forgot to add all the files.
Update opengl_index.html

Change contact email to point at our mailing list instead of 0ad developer P. Taylor.
Merge pull request #1 from Arthur-D/patch-1

Update opengl_index.html with other contact email
Fix some errors. Add static files.