Allow custom ssh ports, either by ~/.tugboat or command line
Merge branch 'master' of https://github.com/pearkes/tugboat into custom_ssh_port
formatting
formatting
formatting
Closes #12 - last of the formatting
Merge branch 'custom_ssh_port' of github.com:PhilETaylor/tugboat into custom_ssh_port
move ssh_port to be a constant
allow configuration of SSH Port on Authorize
stab in the dark to fix travis build
stab in the dark to fix travis build
stab in the dark to fix travis build
stab in the dark to fix travis build
Fix up some conflicts for custom_ssh_port

Merge branch 'custom_ssh_port' of github.com:PhilETaylor/tugboat into PhilETaylor-custom_ssh_port

Conflicts:
	spec/config_spec.rb