Added proj definition for EPSG:31467.
Fixes #175
Included basic action_mailer configurations for the production environment.
Twaked action_mailer configuration.
Changed WFS version to 1.0.0 in the Maps view.
Create migration for new reference from co2_sector to site_details, adapted model accordingly.
Seeds for LaMiLo CO2 sectors.
Selecting sectors by site_details in co2_scenarios_controller.
Scenarios tab now available in LaMiLo site.
Implemented Mantis issue 156.
Code grooming.
Removed unecessary method: WebGIS.foldLayerCatalogue()
Showing plus/minus sign in TreeNodes - with side of plus sign appearing over the layer heap.