Update Sails to 0.10.0-rc7
Don't need to ignore ace-min anymore as it's not in main src/ folder.
Add guessTabLength helper and move Helpers into their own service.
Don't need to require services, apparently. =)
Trying my hand at testing (boy do I need better file names!).
Clean up some policies.
Bah. Gonna just put tabLength on there directly.
Downgrading Sails for now. Policies broke; waiting to see if bug or API change.