Documentation is misleading and makes users turn away from Restfulie

[PeterBengtson]

Please update the wiki documentation. In its current state, it is more of a hindrance than a help to start using Restfulie. It's full of removed methods and functions (render_created, etc) and hasn't been touched for over two years.

[fabianoalmeida]

@PeterBengtson, I'm totally agree with you. I'm sweating to solve a few problems, even posted in mailing group and searching on the web. The documentation isn't up to date and we always need make a lot of tests to solve whatever problem that might exist in our apps.