Merge pull request #2 from balanced-cookbooks/poise

Brand new everything
give it a longer timeout
typo
allow configuring port and listening ip address
limit the number of nodes that a job can be executed against. needed until we implement one shot execution ala https://github.com/rundeck/rundeck/issues/729
allow variables to be passed into template
better implementation from his @coderanger-ness
Merge pull request #9 from balanced-cookbooks/variables

allow variables to be passed into template
Merge pull request #8 from balanced-cookbooks/limit

limit the number of nodes that a job can be executed against.
Merge pull request #6 from balanced-cookbooks/cfg

Config
allow configuring the user that rundeck will run as remotely
enable forwarding ssl
see https://github.com/rundeck/rundeck/issues/732 for reference
enable specifying the public hostname
Merge branch 'master' into poise

Conflicts:
	metadata.rb