Resubmitting pull request for testing documentation

@chillu - Not 100% on how to go about changing the .htaccess for the docs, none of the rules seem to include the `/framework/` part - should I simply add:

`RewriteRule ^create-silverstripe-test$ http://doc.silverstripe.org/framework/en/topics/testing/creating-a-silverstripe-test [R=301,L]`

For example?