In this patch:

• split the configuration options in multiple groups that are easier to understand
• checked that all configuration options are documented
• minor style updates for homepage (whirr & incubator logo)
• moved the "whirr in 5 minutes" guide to home page (it's small enough and it should allow users to understand easily what Whirr can do)
• fixed outdated FAQ entries
• warning message explaining how Whirr is tested

I believe we should also commit this patch to the 0.5.0 branch.

This looks great. The only thing I wouldn't change is the "whirr in 5 minutes guide". I think it's very useful having it on its own page as users look at the naviagation and see that heading. Burying it in "About" means fewer people will find it. We should prominently link to it from the About page though.

I agree this change should go in 0.5.0.

I moved the "Whirr in 5 minutes guide" to the About / Home page so that more users could see it. I guess this is more like a matter of personal taste so I will attach a new patch and let you choose.

I've created patches for the 0.5.0 branches.

I still believe the "Whirr in 5 minutes guide" should be on the homepage.

I've just committed this. Thanks, Andrei!