Updated data after db cleanup
Merge branch 'new-data'
Merge branch 'master' of https://github.com/OpenDataDayBilbao/teseo2014
Removed .gexf files
Merge branch 'master' of https://github.com/OpenDataDayBilbao/teseo2014
Merge branch 'master' of https://github.com/OpenDataDayBilbao/teseo2014
Working on exporting sigma.js standalone graphs to the website
Top topics by university analysis added
Merge branch 'master' of https://github.com/OpenDataDayBilbao/teseo2014
added better logging
Merge branch 'master' of https://github.com/OpenDataDayBilbao/teseo2014