Update cli to 0.5.x
Update Superstatic to 0.8.x, CLI to 0.9.x.
Whitespace.
Adding promote command. I know this isn't very dry.
Register promotion task with grunt.
Fix context.
Why bother if it's going to get set anyway?
Dry up the code.
jshint.
A bit drier.
Update readme to include promote.
Allow overriding node bin path.
Revert "Allow overriding node bin path."

This reverts commit 3835fb798cd4d17f6f0eaab3cf8c858f74e79758.
Actually allow overriding.