Fixed: Scenographic Editor crash the client (revert bad commit of actions.h)

--HG--
branch : compatibility-develop

code/ryzom/client/src/actions.h

@@ -281,16 +281,16 @@ public:
 // HashMapTraits for NLMISC::TKey
 struct CTKeyHashMapTraits
 {
-	//enum { bucket_size = 4, min_buckets = 8, };
-	//CTKeyHashMapTraits() { }
+	enum { bucket_size = 4, min_buckets = 8, };
+	CTKeyHashMapTraits() { }
 	size_t operator() (NLMISC::TKey key) const
 	{
-		return static_cast<std::size_t>(key);
+		return (size_t)key;
 	}
-	/*bool operator() (NLMISC::TKey key1, NLMISC::TKey key2) const
+	bool operator() (NLMISC::TKey key1, NLMISC::TKey key2) const
 	{
 		return key1 < key2;
-	}*/
+	}
 };
 
 /**