added: winix function: rmuser

changed: UGContainer<> now uses std::list as a storage
         (previously it was using std::vector with pointers)
removed: now we don't have the operator[] for UGContainer<>



git-svn-id: svn://ttmath.org/publicrep/winix/trunk@816 e52654a7-88a9-db11-a3e9-0013d4bc506e

core/groups.cpp

@@ -2,7 +2,7 @@
  * This file is a part of Winix
  * and is not publicly distributed
  * 
- * Copyright (c) 2008-2010, Tomasz Sowa
+ * Copyright (c) 2008-2012, Tomasz Sowa
  * All rights reserved.
  * 
  */
@@ -39,7 +39,7 @@ Group * Groups::GetGroup(long group_id)
 	if( i == table.End() )
 		return 0;
 	
-return &(**i);
+return &(*i);
 }
 
 
@@ -50,7 +50,7 @@ Group * Groups::GetGroup(const std::wstring & name)
 	if( i == table.End() )
 		return 0;
 	
-return &(**i);
+return &(*i);
 }
 
 
@@ -86,9 +86,9 @@ Groups::SizeType Groups::Size()
 }
 
 
-Group & Groups::operator[](Groups::SizeType pos)
+bool Groups::Remove(long group_id)
 {
-	return table[pos];
+	return table.Remove(group_id);
 }