Taza::Page class does not include <Project>::Methods

Access to project methods from within Taza::Page subclasses is very useful when trying to define page objects based on application state or application version. I was able to get this to work, but it could be made automatic.

For example, without the explicit include on every page class, declared methods in lib/methods are not available. See gist for code sample.

https://gist.github.com/710107