switch everything to python3
some frontend stuff
Merge branch 'master' of github.com:AidData/iatigraph
templates linked up
Merge branch 'master' of github.com:AidData/iatigraph
Merge branch 'master' of github.com:AidData/iatigraph
Merge branch 'master' of github.com:AidData/iatigraph
Merge branch 'master' of github.com:AidData/iatigraph
Merge branch 'master' of github.com:AidData/iatigraph
info templating and styles