Definitely. We should mention:

* when documentation is required to be added/updated (changes to public APIs, like you said--classes/categories/methods)
* how to format the documentation (sufficient to say just look at existing docs?)
* how to build the docs locally

Here's that last bit since it's a little tricky. First off, Subliminal will require that they replace the latest Appledoc (if they have that installed) with Appledoc 2.1 until #71 is resolved. If they don't want to do that, they can just let Travis build the docs. Here's how to install Appledoc 2.1:

```sh
curl --progress-bar --output /tmp/appledoc-2.1.mountain_lion.bottle.tar.gz http://inkling.github.io/Subliminal/Documentation/appledoc-2.1.mountain_lion.bottle.tar.gz
tar -C /tmp -zxf /tmp/appledoc-2.1.mountain_lion.bottle.tar.gz
# This assumes that /usr/local/bin is in their PATH
cp /tmp/appledoc/2.1/bin/appledoc /usr/local/bin
cp -Rf /tmp/appledoc/2.1/Templates/ ~/.appledoc
```