Merge pull request #1 from QAGal/master

Support putting multiple nameservers into kickstart
Try using mkisofs if no genisoimage
Made docs directory
nitpick
Tolerate some iso-read failures
Document hosting on Mac OS X
Implement kickstart useGraphicalLogin and addUser
Rename to activateGraphicalLogin
Provide a script to send a command to a VM
Minor
Loop to add additionalUsers
Implement for GNOME activateAutoLoginCommand
Improve handling of args being string instead of list
Tolerate command without arguments as string instead of list
Clarify variable name
Demonstrate use of activateAutoLoginCommand
Implement commandToDisableScreenSaver
Minor
Implement and use SshParameters
Implement commandToStartApplicationInGui