Update Call for Presentations
Update Call for Presentations

AvidGeo/foss4g2017-dev,artardif/foss4g2017-dev,AvidGeo/foss4g2017-dev,AvidGeo/foss4g2017-dev,AvidGeo/foss4g2017,AvidGeo/foss4g2017,artardif/foss4g2017-dev,artardif/foss4g2017-dev,AvidGeo/foss4g2017