Rewrite much of the GM ticket system

* Extract storage and manipulation of tickets to TicketMgr (from ObjectMgr)
* Extract ticket commands to TicketCommands.cpp
* Adds support for sending GM responses and GM surveys.
* Fix structure of several ticket-related packets.
* Add support for understanding lag reports.
* Thanks Zor for some of the packet structures, and Cyrax for some sniffs
* Please report any issues encountered via the tracker.

--HG--
branch : trunk

src/server/game/CMakeLists.txt

@@ -45,6 +45,7 @@ file(GLOB_RECURSE sources_Server Server/*.cpp Server/*.h)
 file(GLOB_RECURSE sources_Skills Skills/*.cpp Skills/*.h)
 file(GLOB_RECURSE sources_Spells Spells/*.cpp Spells/*.h)
 file(GLOB_RECURSE sources_Tools Tools/*.cpp Tools/*.h)
+file(GLOB_RECURSE sources_Tickets Tickets/*.cpp Tickets/*.h)
 file(GLOB_RECURSE sources_Weather Weather/*.cpp Weather/*.h)
 file(GLOB_RECURSE sources_World World/*.cpp World/*.h)
 
@@ -92,6 +93,7 @@ set(game_STAT_SRCS
   ${sources_Skills}
   ${sources_Spells}
   ${sources_Tools}
+  ${sources_Tickets}
   ${sources_Weather}
   ${sources_World}
 )
@@ -181,6 +183,7 @@ include_directories(
   ${CMAKE_CURRENT_SOURCE_DIR}/Spells
   ${CMAKE_CURRENT_SOURCE_DIR}/Spells/Auras
   ${CMAKE_CURRENT_SOURCE_DIR}/Tools
+  ${CMAKE_CURRENT_SOURCE_DIR}/Tickets
   ${CMAKE_CURRENT_SOURCE_DIR}/Weather
   ${CMAKE_CURRENT_SOURCE_DIR}/World
   ${CMAKE_SOURCE_DIR}/src/server/scripts/PrecompiledHeaders