Remove old attempts by Ryan
Add .nu thanks to Jack-Benny
Remove godaddy.com check for .ca domains because it didn't work anymore.
I need to test more. Re-added variable for whois command. It's a variable in case we want to do something with it later, such as options for whois host.
Fix some comment spacing and update version number.
Update info for 0.98.
Added support for .org TLD and updated 'Currently supports'-line