Add packages needed for protk RVM install.
Proteomics: Add more debconf selections for Galaxy-P. Automated install still not quite there, asked to configure GDM and mail server?.
Allow building fresh CloudMan instances from scratch using the CloudBioLinux deployer - including what I believe is the first available documentation for how to do this (using any method). All updated for latest CloudMan changes (merged tools&volumes), reworked snaps.yaml configuration, etc....