Merge pull request #101 from spotfinder/mike

Set debug false for production.
Added exception class
Fixed class name
Fixed class name.
fixing the links
Admin dashboard option showed in the menu.
changing error 404 image size to be % instead of px.
changing styling in the add a lot table
updated the app and local app for new url
Merge pull request #102 from spotfinder/karina

fixing the links
update to app section for new url
changed message say SpotSpy