Collapsed the pager into a single file, removing lua hooks

I need to re-add the lua hooks, but it'll be easy.

server/room_data.hpp

@@ -23,8 +23,6 @@
 #define ROOMDATA_HPP_
 
 //map system
-#include "map_allocator.hpp"
-#include "map_file_format.hpp"
 #include "region_pager.hpp"
 
 struct RoomData {
@@ -37,7 +35,7 @@ struct RoomData {
 	};
 
 	//members
-	RegionPager<LuaAllocator, LuaFormat> pager;
+	RegionPager pager;
 	RoomType type;
 
 	//TODO: collision map

server/room_manager.hpp

@@ -35,7 +35,6 @@ public:
 
 	//public access methods
 	//TODO
-	//TODO: setup the pagers and functors of each room object
 
 	//accessors and mutators
 	RoomData* GetRoom(int uid);

server/server_application.cpp

@@ -23,6 +23,7 @@
 
 #include "sql_utility.hpp"
 #include "serial.hpp"
+#include "utility.hpp"
 
 #include <stdexcept>
 #include <iostream>