Updated models, templates load files and api.

Updated campus model removing the point field. Updated all apis, api urls, api views and serializers to be able to view individual faculty, buildings and parking lots. Created templates for the individual faculty, buildings and parking lots for use with the detail views. Updated all detail view templates to include links to view the individual features on map. Updated campus detail template to include json data for the parking lot lines and emergency posts.  Altered a few lines in the load files for the campus primary keys and added a load file for the campus geometry shapefile.