reworked "as decorator" use case
removed explicit providing of args and kwargs
Revert "removed explicit providing of args and kwargs"

This reverts commit 53e2b639c665d3fa4f586c71459584a2edb13d0d.
Lazy: forward all attr requests  to self.obj
protect all Lazy's properties
Removed predefined arguments from Lazy object; added Route class; Lazy object can work as a descriptor
fixed example