ECL 1.0 -> GPLv3

system.sql

@@ -1,5 +1,25 @@
 -- 25
 
+-- Copyright (c) 2009 Center for History and New Media
+--                    George Mason University, Fairfax, Virginia, USA
+--                    http://zotero.org
+--
+-- This file is part of Zotero.
+-- 
+-- Zotero 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.
+-- 
+-- Zotero 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 Zotero.  If not, see <http://www.gnu.org/licenses/>.
+
+
 -- This file creates system tables that can be safely wiped and reinitialized
 -- at any time, as long as existing ids are preserved.