changed/added license heading. Moved some json files to yaml

Signed-off-by: tierno <alfonso.tiernosepulveda@telefonica.com>
diff --git a/database_utils/vim_db_structure.sql b/database_utils/vim_db_structure.sql
index 1499171..fd4aeed 100644
--- a/database_utils/vim_db_structure.sql
+++ b/database_utils/vim_db_structure.sql
@@ -1,6 +1,6 @@
 /**
 * Copyright 2015 Telefónica Investigación y Desarrollo, S.A.U.
-* This file is part of openmano
+* This file is part of openvim
 * All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may