Make seppuku command trigger frontend reload

solvable/src/event_handler_main.py

@@ -37,11 +37,12 @@ class TestCommands(TerminalCommands):
     def command_seppuku_tfw(self, *args):
         seppuku = ('nohup sh -c "supervisorctl restart tfwserver event_handler_main" &> /dev/null & '
                    'clear && echo "Committed seppuku! :)" && sleep infinity')
-        TFWServerConnector().send_to_eventhandler({
-            'key': 'shell',
-            'data': {'command': 'write',
-                     'shellcmd': f'{seppuku}\n'}
-        })
+        uplink = TFWServerConnector()
+        uplink.send_to_eventhandler({'key': 'shell',
+                                     'data': {'command': 'write',
+                                              'shellcmd': f'{seppuku}\n'}})
+        uplink.send({'key': 'dashboard',
+                     'data' :{'command': 'reload_frontend'}})
 
     def command_changelayout(self, *args):
         message = {'key': 'dashboard',