Reconcile www.kurento.org with fi-ware changes...

We cannot use the table format in the Open Api mediawiki
as the PDF generation crashes and gives unreadable output.

Also, the generated documentation from model*.json is not
yet added at the end at this stage, it will be included
in a later commit.

Change-Id: I31b1d25468dbd7435bef4696b9af86981d55c740