Script debug function

[sbaer]

moved from wiki (http://wiki.mcneel.com/rhino/wishlist)

What I mean with this is either a RhinoScript function that starts the monkey-debugger or a command within Rhino that starts a script in debugging mode. It would be great to have this because a lot of people love the monkey-debugger but prefer scripting within the environment they are used to.

[sbaer]

probably the thing to do here would be to add a -debugging command line option to the EditScript command. Not too sure what to do about breakpoints, maybe break on first instruction and let the user add other breakpoints