iX script

I wrote a small script for investigating xpconnect objects at runtime, iX (investigate Xpconnect).

If you paste that code in a JavaScript file, and run iX(something), it will dump all the info it can find about the object: all regular JavaScript properties, as well as all valid interfaces that you can QueryInterface and GetInferface on that object, and also the node hierarchy. And it tries not to crash when doing so.

(There is probably already something to do this that I am not aware of.)