Add new icons, set of 10 instead of 3.
Fix bug where social wasn't showing and food and study where essentially the same. Problem was only the first 10 results were being retrieved, switched to first 10 of the correct type.
Add null guard in listing controller and spot service.
Add stop when SPOTS_PER_PAGE reached.
Add cache list and moreSpots function to access it.
Add start index so more results don't start over again at 1.
Add previous results button.  Hide it and separator and more when appropriate.
Space between previous and more separator.  Fix from and to counts of results using startIndex.