added mailto to crontab; trying to fix unattended upgrades
Changed Command module:
    * 'special' - instead of special casing the main function, plugins can register special characteristics
        * skip_init
        * parse_known_args
    * Implemented parse_known_args for lans and tested everything
have stub for lans working
Finished servi lans (with test)
* Modified playbook.yml to add tag
* Note - test might fail later if vagrant isn't up. (Probably will)
interim