Some basic work… mess.
Minor .rvmrc tweak - remove ruby patch specification
Add basic bootstrap
Remove default rails image
Clean routes.rb from comments
Refactor /simulation.json
Move SVG CSS to application.css
Add author info in main layout
Backend train action work
Bump rails version, and add meta_request tag in Gemfile.
Make 'classify' action work - initial version, b/e only.