Added header to PaginationTools.cs.

TShockAPI/PaginationTools.cs

@@ -1,4 +1,21 @@
-using System;
+/*
+TShock, a server mod for Terraria
+Copyright (C) 2011-2012 The TShock Team
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+using System;
 using System.Collections;
 using System.Collections.Generic;
 using System.Linq;