Fixed compilation without PCH enabled

please avoid to miss header files in your sources

src/scripts/Kalimdor/CavernsOfTime/BattleForMountHyjal/hyjal.h

@@ -7,6 +7,8 @@
 #ifndef DEF_HYJAL_H
 #define DEF_HYJAL_H
 
+#include "ScriptPCH.h"
+
 #define ERROR_INST_DATA     "TSCR: Instance data not set properly for Mount Hyjal. Encounters will be buggy."
 
 uint32 const EncounterCount     = 5;

src/scripts/Kalimdor/CavernsOfTime/CullingOfStratholme/culling_of_stratholme.h

@@ -5,6 +5,8 @@
 #ifndef DEF_CULLING_OF_STRATHOLME_H
 #define DEF_CULLING_OF_STRATHOLME_H
 
+#include "ScriptPCH.h"
+
 enum Data
 {
     DATA_ARTHAS_EVENT,

src/scripts/Kalimdor/CavernsOfTime/EscapeFromDurnholdeKeep/old_hillsbrad.h

@@ -5,6 +5,8 @@ REWRITTEN BY XINEF
 #ifndef DEF_OLD_HILLSBRAD_H
 #define DEF_OLD_HILLSBRAD_H
 
+#include "ScriptPCH.h"
+
 enum DataIds
 {
     DATA_ESCORT_PROGRESS    = 0,

src/scripts/Kalimdor/CavernsOfTime/TheBlackMorass/the_black_morass.h

@@ -5,6 +5,8 @@ REWRITTEN BY XINEF
 #ifndef DEF_THEBLACKMORASS_H
 #define DEF_THEBLACKMORASS_H
 
+#include "ScriptPCH.h"
+
 enum DataTypes
 {
     TYPE_CHRONO_LORD_DEJA               = 0,