update to controller,
Merge pull request #93 from spotfinder/grace

Updated email
added reservation number
Merge pull request #94 from spotfinder/mike

Mike
change the validation rules for adding a lot, delete a reservation  is working.
Merge pull request #95 from spotfinder/karina

change the validation rules for adding a lot, delete a reservation  is w...
existing spaces
Merge pull request #96 from spotfinder/karina

existing spaces
Added SpotSpy video

It’s awesome