Page now only loads when graph has loaded, implementation will need to change as more graphs are added, Sean will fix it after all graphs are added. Splash screen coming soon...
Merge remote-tracking branch 'origin/master'

Conflicts:
	app/views/welcome/index.html.erb
Temporary fix so screen unfreezes only when graph has been drawn. Will need to change when code for more graphs are added. Splash screen coming soon.