added proper headers to source files

modules/template

@@ -19,6 +19,14 @@
 # des fichiers concernés (sauf conf) ET un commit dans git.                    #
 #                                                                              #
 ##Description du module @template@
+##Copyright (c) Year Your Name <your.mail@host.tld>
+##------------------------------------------------------------------------------
+##This file is distributed under 3-clause BSD license.
+##The complete license agreement can be obtained at:
+##https://opensource.org/licenses/BSD-3-Clause
+##------------------------------------------------------------------------------
+##Variable list:
+##------------------------------------------------------------------------------
 
 # Version du module
 export VER_@template@="0.0.1"