gistfile1.txt

Make each module and each site an Erlang (library) app.

This means that each module should be structured like this:
├── dispatch
├── ebin
├── lib
│   ├── css
│   ├── images
├── src
│   ├── actions
│   ├── controllers
│   ├── filters
│   ├── scomps
│   ├── services
│   ├── support
│   └── validators
├── templates
│   ├── phone
│   ├── tablet
│   ├── tests
│   └── text
├── tests
└── translations
    └── template

This way, modules and sites compile with the rebar {subdirs} feature.