Merge pull request #79 from svanharmelen/master

Support for adding a data disk during VM creation and removed the need to set the chef node name
Update cs_server_create.rb

fixed the problem with having the wrong template id when not specifying the zone
Update cs_template_list.rb

Need to pass hash and not string. This will fix the ERROR: IndexError: string not matched.
Update cs_server_create.rb

Funny mistake I made really don't remember what I was smoking at that moment, but G the Fox pointed out this but to me.. Thanks G.
Update cs_server_create.rb

Seems that English is not my native language.. :) Thank you mr Fox
Adding the option to list all public ip's
Adding some ignore's
Moving to bundler
new version
adding some caching to speedup knife cs server list
removing the rest dependency because that's changed in chef 11.8.0
adding the option to ignore ssl certificate verification
removing options that are not used
fixing up the keypair commands (cosmetics)
writing up the changes fixing dates
missing KEY_NAME in help
Adding the credits to the right peeps
Fixing the json text
Update CHANGES.rdoc
SSL verify was on none already, but would like to do some extra testing on the before we enable this
fixes #18 Explicit command line options should override configs from the knife config file.
cosmetics