Only use spaces where necessary
Separate out stderr
Add a cl-specific hack for handling -I for invocations from midl
Treat special chars properly
Enable poisoning command line arguments
Use name + _cmd as the name of the command environment variable
Clear the _poison environment variable too
Put the name of the command on the command line to unbreak the argc/argv in the intercepted program
Document the _posion env var
Update the project files