logic/actions: ensure column names are enclosed in quotes (to work with MixedCase names) ; make this work with postgis 2.1
Ensure the map controller works with materialized views ; add a field to the map info to indicate sets that do not have geo spatial fields (so the JS can act accordingly) ; ensure this works with postgis 2.1
Check map-info to see if the dataset has maps ; fix re-draw issues ; error feedback to user
Make this work with postgis 2.1