[CentOS-docs] proposed changes option

[Karanbir Singh]

Ralph Angenendt wrote:
> I still would like to open up the wiki even more - especially as what we all
> already have talked about would not require writing macros for Moin, but would
> require editors to at least say "yes" to the license.

Sounds good - I guess the original plan is still worth sticking with, 
and lowers the bar all around. And if we can get comments going as well 
- that would be fantastic!

> I want to have a new version of the software on the wiki beforehand, though. 
> And some place to test changes to the login process.

We should have both of these things as doable right now, or as soon as 
time permits!

- KB