[Server] Add begin & end iterators to Cell class

apps/openmw-mp/Cell.cpp

@@ -19,7 +19,7 @@ void Cell::addPlayer(Player *player)
 
 void Cell::removePlayer(Player *player)
 {
-    for(Iterator it = players.begin(); it != players.end(); it++)
+    for(Iterator it = begin(); it != end(); it++)
     {
         if(*it == player)
         {
@@ -167,3 +167,13 @@ Cell::Cell(ESM::Cell cell): cell(cell)
 {
 
 }
+
+Cell::Iterator Cell::begin()
+{
+    return players.begin();
+}
+
+Cell::Iterator Cell::end()
+{
+    return players.end();
+}

apps/openmw-mp/Cell.hpp

@@ -50,6 +50,9 @@ public:
     Cell(ESM::Cell cell);
     typedef std::deque<Player*> TPlayers;
     typedef TPlayers::iterator Iterator;
+    
+    Iterator begin();
+    Iterator end();
 
     void addPlayer(Player *player);
     void removePlayer(Player *player);