add shebang lines to all lib files
With gerrit 2.8, and the new change screen, this will trigger syntax
highlighting in gerrit. Thus making reviewing code a lot nicer.
Change-Id: Id238748417ffab53e02d59413dba66f61e724383
diff --git a/lib/neutron_plugins/plumgrid b/lib/neutron_plugins/plumgrid
index 7950ac0..0d711fe 100644
--- a/lib/neutron_plugins/plumgrid
+++ b/lib/neutron_plugins/plumgrid
@@ -1,3 +1,5 @@
+#!/bin/bash
+#
# PLUMgrid Neutron Plugin
# Edgar Magana emagana@plumgrid.com
# ------------------------------------