Merge pull request #2 from tvlooy/dddbe_diagram_logo

Diagram logo
Added a link to the review of first DDDBE Modellathon and next events.

Details need TBD.
Merge pull request #3 from ToJans/patch-1

Added a link to the review of first DDDBE Modellathon and next events.
Added dates for the Brandolini Workshop
added email
I think this structure might be better for the past events?
Merge pull request #4 from ToJans/patch-1

I think this structure might be better for the past events?
Added link to the pictures on Flickr
Merge pull request #5 from ONE75/gh-pages

Added link to the pictures on Flickr
cleanup
added link to verraes.net blog
added jefs blog
typo