M2.10 - Test version of distributed Scratchpad server

Following discussions with [mailto:c.sleep@nhm.ac.uk Chris Sleep], it has been decided to initially mirror the system using VMWare's ability to clone a VM. Once this is done, the machine's configuration will be updated to suit the BGBM's IT infrastructure. This will require the following changes: Other changes that will be required:
 * Network settings (IP, Router, DNS)
 * Disabling of Tivoli Storage Manager (possibly remove completely)
 * Changing of mailserver settings, although the machine should not be sending mail out, it will be required if the mirror is actually used
 * A number of Apache config files have "Allow from" entries for the NHM domain - these could perhaps be updated/expanded to allow BGBM access
 * Disable Aegir from running cron. This will need to be enabled if the server is ever actually used.
 * Configure monit to report to m/monit that is currently running on Quartz. This may not currently be possible due to the firewall restrictions on Quartz - I may run m/monit on an external server (sid.zoology.gla.ac.uk or rycroft.name are possible candidates, as are machines from the ViBRANT consortium)
 * Setup SSH keys to ensure that files can be copied from Quartz to the mQuartz.
 * A tunnel or hole in the firewall to allow the BGBM mirror to access MySQL directly (for database replication)
 * Port 22 outbound to allow rsync over SSH