Github
TwitterregisterPartial
function
Register a partial. Register a partial template that can be rendered with {{>key}}.
stache.registerPartial(name, template)
Registers a template so it can be rendered with {{>name}}.
stache.registerHelper("item.stache", "<li>{{name}}</li>");
var itemsTemplate = stache("{{#each items}}{{>item.stache}}{{/each}}");