Add ability to ignore specific exception types while debugging

Please add the last missing killer feature of omni-sharp: the ability to ignore specific exception types while debugging (and/or to break only on specific exception types).

Its sometimes useful to catch all exceptions (handled and unhandled) in the debugger, but it would be nice to be able to tell the debugger to ignore certain annoying exception types. Visual Studio has this feature and it is very useful. perhaps an exclusion list in the settings would be enough. Right now it seems to be all or nothing.

thanks!