Everything so far

`method-list` (for adding breakpoints) isn't ready yet because `core-selector`  is buggy.
The plan is to put `method-list` and `object-tree` on the right side in separate tabs. But `paper-tabs` was  not being compliant with `vulanize`, so that's not done yet.

Requires `O.o()` to work.

Thank you
Since all this code is injected after .toString(), the namespace has to be in the functions as they are. If I were to use a variable to hold the namespace name, then I'd have to make sure that variable is defined in the hose page too.

And what @alice suggested is a little difficult since I'd have to type in the GUID everywhere.
Maybe I could pass the namespace name (from the extension) to every host page function?
Or I could do a string replace on every function after .toString()ing it and before executing it?