Replaced time(NULL) on sGameTime.GetGameTime() this is used for better performance.

Original Timer.h divided into 2 parts. Shared project has no need to know about GameTime Singleton.
2 Identical structures with different types are now replaced with one generic templated structure and 2 typedefs.

--HG--
branch : trunk

src/game/Level2.cpp

@@ -42,7 +42,7 @@
 #include "GlobalEvents.h"
 #include "OutdoorPvPWG.h"
 #include "OutdoorPvPMgr.h"
-
+#include "TimeMgr.h"
 #include "TargetedMovementGenerator.h"                      // for HandleNpcUnFollowCommand
 #include "CreatureGroups.h"
 
@@ -79,7 +79,7 @@ bool ChatHandler::HandleMuteCommand(const char* args)
     if(HasLowerSecurity (target,target_guid,true))
         return false;
 
-    time_t mutetime = time(NULL) + notspeaktime*60;
+    time_t mutetime = sGameTime.GetGameTime() + notspeaktime*60;
 
     if (target)
         target->GetSession()->m_muteTime = mutetime;
@@ -536,7 +536,7 @@ bool ChatHandler::HandleGameObjectTargetCommand(const char* args)
 
     if(target)
     {
-        int32 curRespawnDelay = target->GetRespawnTimeEx()-time(NULL);
+        int32 curRespawnDelay = target->GetRespawnTimeEx()-sGameTime.GetGameTime();
         if(curRespawnDelay < 0)
             curRespawnDelay = 0;
 
@@ -3502,8 +3502,8 @@ bool ChatHandler::HandleEventInfoCommand(const char* args)
     std::string endTimeStr = TimeToTimestampStr(eventData.end);
 
     uint32 delay = gameeventmgr.NextCheck(event_id);
-    time_t nextTime = time(NULL)+delay;
-    std::string nextStr = nextTime >= eventData.start && nextTime < eventData.end ? TimeToTimestampStr(time(NULL)+delay) : "-";
+    time_t nextTime = sGameTime.GetGameTime()+delay;
+    std::string nextStr = nextTime >= eventData.start && nextTime < eventData.end ? TimeToTimestampStr(sGameTime.GetGameTime()+delay) : "-";
 
     std::string occurenceStr = secsToTimeString(eventData.occurence * MINUTE);
     std::string lengthStr = secsToTimeString(eventData.length * MINUTE);