Firefin Snapper School

Since patch 3.0.2, various fishing school have had prefixes added (sparse, abundant, teeming) to denote location, not necessarily amount of fish.

There are now:
 * Sparse Firefin Snapper Schools (Hillsbrad Foothills and Wetlands)
 * Abundant Firefin Snapper Schools (Stranglethorn Vale)
 * Teeming Firefin Snapper Schools (Azshara, Feralas and Tanaris)