title: How to change the scope of an existing binding in Ninject
body: <p>In one module, I have a binding set up for an object.  There are two other modules: a testing module and a web module. The web module wants that binding to be in request scope, and the testing module wants that binding to be in singleton scope.  Right now, we are just duplicating the entire binding and adding the appropriate scope.  Is there a better way to do this?  I am looking for a way that I can make the binding itself (it's a ToMethod binding) in the one module, and then just have the testing and web modules just change the scope on that binding.</p>