Adds static html support to brunch so that require/amd car be used to retreive them as strings.
Add "static-html-brunch": "x.y.z" to package.json of your brunch app.
Pick a plugin version that corresponds to your minor (y) brunch version.
If you want to use git version of plugin, add
"handlebars-brunch": "https://github.com/huafu/static-html-brunch.git".