Added legal headings to all source files.

src/gswe-enumtypes.c.template

@@ -1,4 +1,22 @@
 /*** BEGIN file-header ***/
+/* gswe-enumtypes.c - Enumeration types for SWE-GLib
+ *
+ * Copyright (C) 2013  Gergely Polonkai
+ *
+ * SWE-GLib 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 of the License, or (at your opinion)
+ * any later version.
+ *
+ * SWE-GLib 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 Lesser General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
 #include "gswe-enumtypes.h"
 #include "@filename@"