Migrated the host module to C++ exceptions as well.

Also enabled the latest C++ revision in the project.
Replaced the Random library with the one provided by C++11.
Implemented a simple AES256 encryption class.
Various other fixes and improvements.

source/Misc/Player.cpp

@@ -739,10 +739,9 @@ Object & FindPlayer(Object & by)
             Int32 id = _Func->GetPlayerIDFromName(&str[0]);
             if (VALID_ENTITYEX(id, SQMOD_PLAYER_POOL))
                 _Core->GetPlayer(id).mObj;
-        }
-        break;
+        } break;
         default:
-            SqThrow("Unsupported search identifier");
+            SqThrowF("Unsupported search identifier");
     }
     return NullObject();
 }

source/Misc/World.cpp

@@ -155,14 +155,18 @@ bool EnabledChatTagsByDefault(void)
 // ------------------------------------------------------------------------------------------------
 void CreateExplosion(Int32 world, Int32 type, const Vector3 & pos, CPlayer & source, Uint32 level)
 {
-    if (source.Validate())
-        _Func->CreateExplosion(world, type, pos.x, pos.y, pos.z, source.GetID(), level);
+    // Validate the specified player
+    source.Validate();
+    // Perform the requested operation
+    _Func->CreateExplosion(world, type, pos.x, pos.y, pos.z, source.GetID(), level);
 }
 
 void CreateExplosionEx(Int32 world, Int32 type, Float32 x, Float32 y, Float32 z, CPlayer & source, Uint32 level)
 {
-    if (source.Validate())
-        _Func->CreateExplosion(world, type, x, y, z, source.GetID(), level);
+    // Validate the specified player
+    source.Validate();
+    // Perform the requested operation
+    _Func->CreateExplosion(world, type, x, y, z, source.GetID(), level);
 }
 
 // ------------------------------------------------------------------------------------------------