updated schema: using a point for array's geoloc and added description column
generalized the type cast of the geography column to just ‘geography’
Merge pull request #57 from FBRTMaka/postgres

Postgres
add cache model and erdap controller/model
reset config userName field to default
Merge branch 'uframe_controller' of github.com:ednad/ooi-ui-services into uframe_controller
update erddap model to use CacheModel and RestAdaptor