Web site editors are almost ubiquitous these days and they all have one thing in common: they are NOT flexible or customizable.
I've developed a CMS that is absolutely adapatable and becuase it is not trying to be all things to all people (while really not doing anything well) the artdude editor can remove choices and tools that get in the way of making them easy to use. This CMS is one of several and has organization management features in it like restricted editor access. The basics are a page editor that inserts content blocks and allows you to order them yourself. Content blocks can be anything you need and are prestyled or flexible enough to give you reasonalble style choices. I'd love to create a custom website for you.