Regex stripping from RequestMapping URIs

This is something I needed for the projects I am working on. 
Added regex stripping from @RequestMapping URI. This feature is always on, maybe add an on/off switch later?

e.g. 
/pets/name/{petName:[^\\.]*}{ext:\\.?[a-z0-9]* will get converted to /pets/name/{petName}{ext}
/pets/{id}/status{ext:\\.?[a-z0-9]*} will get converted to /pets/{id}/status{ext}