Create common bundle. Create Abstract common controller
Rename CommonController to AbstractController
Add WebSiteBundle. Add IndexController. Handle / route
Remove DependencyInjection file for WebSite bundle
Move rote definition to annotation
Disable class cache for dev configuration
Rename AbstractController to CommonController
Register controllers as services
Implement render method for common controller
Update IndexController
Fix importing for IndexController
Pass templating component to CommonController
Pass templating engine to CommonController
Move configuration to Bundle resources
Change routing include format
Remove  FQCN of classes
Reformat code according new rules
Add docBlock for CommonController
Move commonBundle services to it's own config file
Move service configuration to config.yml