KER-259: Add ability to turn off automatic portal container restart on portlet application redeploy when -Dexo.product.developing=true is used
Problem analysis
- The kernel reloaded the portal container even when a web app containing only resources such as portlets was reloaded
Fix description
- Now we check if the web app that has been reloaded is known as a PortalContainerConfigOwner if so the kernel will reload the portal container otherwise it won't do anything
