Added OpenSSH-like -o command line option to dbclient. Like in OpenSSH, whitespaces are ignored, key and value may be separated by one '=' character. For now only yes/no flag parsing is implemented.

#!/bin/bash
if cvs log $1 >/dev/null 2>/dev/null; then exit 0; else echo "$1 shouldn't be here, removed"; rm -f $1 ; fi