Removed extreneous parameter requirement

Also added tile_sheet_api.*pp

region_pager_api.hpp

@@ -23,6 +23,6 @@
 
 #include "lua.hpp"
 
-//TODO: (1) change the following line to remove reference to Tortuga
-#define TORTUGA_REGION_PAGER_API "region_pager"
+#define REGION_PAGER_NAME "_regionPager"
+#define TURTLEMAP_REGION_PAGER_API "region_pager"
 LUAMOD_API int openRegionPagerAPI(lua_State* L);