fixed routing docs
Merge branch 'master' of github.com:getkirby/getkirby.com
Fixed the broken blog feed
No getkirby/docs anymore

The link from the docs.php template goes nowhere.
Replace docs link from github to internal.

Since there is an internal link, the github link can be replaced.
Removing Github reference

Duh!
Merge pull request #22 from philgruneich/patch-1

No getkirby/docs anymore