     added two methods to csBasicVector which could be handy sometimes      DeleteChunk(int n, int size)  and InsertChunk(int n, int size, csSome Item);
     added two methods to csBasicVector which could be handy sometimes
     DeleteChunk(int n, int size)  and InsertChunk(int n, int size, csSome Item);


git-svn-id: 28d9401aa571d5108e51b194aae6f24ca5964c06@11705 8cc4aa7f-3514-0410-904f-f2cc9021211c

crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS