[support] openlayers_proximity module contextual filter

[Christian]

Hello,
I am having trouble with the openlayers_proximity module 7.x-2.x. I just 
cannot get it to show up in the contextual filters of views. Does anyone 
else use this module? If so, i think the problem might lie with the 
versions of geofield or open layers. Which version are needed to get 
proximity as a contextual filter?

Thanks a lot in advance!
Christian