- Remove spec_prefix from all exported variables
- sign materials automatically
- create logs
- send emails
- add multiple target support
- separate out options that control catalyst versus the package manager
- add a new livecd/type for livedvd
  - make livedvd type perform several actions automatically
    - auto-fetch distfiles
	- automatically pull stages
- check that distcc_hosts is set before enabling distcc
- allow setting of distcc_hosts in catalyst.conf with override in the specs
- perform user management via a loop in livecd-stage2