documentcloud/underscore — pull request #559 by colinta (2012-04-16 19:42:59+00:00)
Title: <%= and <%- output `null`

actually, in the version I was using in my project, `<%= test %>` outputs `""` when `{test:null}`. but in the latest underscore, it outputs `"null"`

```javascript```
console.log(_('[<%= test %>] {<%- test %>}').template({test: null}));
```

outputs `[null] {null}`

This patch outputs `[] {}`.