Merge pull request #84 from avermeulen/master

Added Cape Town Nodebots
adding France, UK you are not alone in Europe :)
Merge pull request #85 from gorhgorh/master

adding France, UK you are not alone in Europe :)
added our sponsor, call for sponsors, and our name
Merge pull request #86 from stanzheng/patch-1

added our sponsor, call for sponsors, and my name
Cape Town got a venue