Fixed performace issue with collection of data for member list map data.

Fixed performace issue with collection of data for member list map data.

Added $optionProhibitListOptions class variable to DataAbstract.php that will completely squash the added lists of data.
Chaged members/list.php from using the by lat/lon method to simlified member data for getting map data - cuts overhead.
Changed dataMemberInfo get simplified to use a fast query for getting map data rather than going through the Data Abstract for that data - Huge improvement.
Updated list.html to use the simplified data for the map objects. Also commented out categories and now useing short descrption.