Updated the source headers and added the license file.

src/java/com/samskivert/depot/operator/Conditionals.java

@@ -1,9 +1,9 @@
 //
 // $Id$
 //
-// samskivert library - useful routines for java programs
-// Copyright (C) 2006-2007 Michael Bayne, Pär Winzell
-//
+// Depot library - a Java relational persistence library
+// Copyright (C) 2006-2008 Michael Bayne and Pär Winzell
+// 
 // This library is free software; you can redistribute it and/or modify it
 // under the terms of the GNU Lesser General Public License as published
 // by the Free Software Foundation; either version 2.1 of the License, or