ONOS-6730: Topo Lion
- added show / hide action verbs
- localize some flash messages
- localize "no devices connected"

Change-Id: I84ed1dbc18b7389a4448fd685dc217ccbca6f60a
diff --git a/web/gui/src/main/resources/org/onosproject/ui/lion/core/common/Action_it.properties b/web/gui/src/main/resources/org/onosproject/ui/lion/core/common/Action_it.properties
index 49dc006..004d37a 100644
--- a/web/gui/src/main/resources/org/onosproject/ui/lion/core/common/Action_it.properties
+++ b/web/gui/src/main/resources/org/onosproject/ui/lion/core/common/Action_it.properties
@@ -23,3 +23,5 @@
 uninstall=Disinstalla
 activate=Attiva
 deactivate=Disattiva
+show=Show (it)
+hide=Hide (it)