Initial commit
Major progress on structure.  Daemon control and testing left.
* Configuration manipulation nearly finished
* Added simple test system
* Added HUP code
* Fixed camcontrol syntax
* Fixed portal group in template
* Added README for dummy LUN 0 for our always-configured LUN 0
* Added code for permanent LUN0 mapped to small disk image file
* DNS based serial to name translation system done
* Added dummy LUN 0 image file
* Updated README
* Resolved syslog issues
* Added devd config file example