Fixes for the zend view docs

This is a WIP, so I'm not done yet.

Just want to know some things:

1. What is the standard way to describe the boolean type, `bool` or `boolean`?
2. [This doc](https://raw.github.com/zendframework/zf2-documentation/master/docs/languages/en/modules/zend.cache.storage.capabilities.rst) uses a different way to drescribe a method (see the 'Available Methods' section). Can I change the zend.view.* api's to look like that? or leave the way it is?