* Provide cgit-regen-config command for cgi-grnet-01.
* Make dgit-ssh-dispatch not spew (harmless) warnings if caller
tries for a shell session (ie SSH_ORIGINAL_COMMAND not set).
* Provide cgit-regen-config command for cgi-grnet-01.
* Make dgit-ssh-dispatch not spew (harmless) warnings if caller
tries for a shell session (ie SSH_ORIGINAL_COMMAND not set).