I run Sails 0.9.7 and have installed Handlebars which is supported by Consolidate.js and therefore is supported by Sails
I can serve pages from .handlebars
For configuring handlebars template in sails js , follow below steps:
1) install handlebars in your application's node_modules folder:
npm install handlebars
2) change your config/views.js
engine: 'handlebars',
layout: 'layouts/layout', // layouts is subfolder of view folder in sails app and layout is a handlebars inside layouts folder.
partials: 'partials'