🆕MQTT self.mac error #703 + dos/css fixes

front/css/app.css

@@ -108,6 +108,10 @@
 /* -----------------------------------------------------------------------------
    Main Sections
 ----------------------------------------------------------------------------- */
+.content-header h1{
+    font-size:24px;
+}
+
 .content-header {
     padding-top: 5px;
 }

front/php/templates/language/en_us.json

@@ -112,7 +112,7 @@
     "DevDetail_Run_Actions_Tooltip": "Run an action on the current device from the dropdown list.",
     "DevDetail_SessionInfo_FirstSession": "First Session",
     "DevDetail_SessionInfo_LastIP": "Last IP",
-    "DevDetail_SessionInfo_LastSession": "Last Session",
+    "DevDetail_SessionInfo_LastSession": "Last Offline",
     "DevDetail_SessionInfo_StaticIP": "Static IP",
     "DevDetail_SessionInfo_Status": "Status",
     "DevDetail_SessionInfo_Title": "<i class=\"fa fa-calendar\"></i> Session Info",
@@ -201,7 +201,7 @@
     "Device_TableHead_Icon": "Icon",
     "Device_TableHead_LastIP": "Last IP",
     "Device_TableHead_LastIPOrder": "Last IP Order",
-    "Device_TableHead_LastSession": "Last Session",
+    "Device_TableHead_LastSession": "Last Offline",
     "Device_TableHead_Location": "Location",
     "Device_TableHead_MAC": "Random MAC",
     "Device_TableHead_MAC_full": "Full MAC",

front/plugins/_publisher_mqtt/mqtt.py

@@ -87,6 +87,7 @@ class sensor_config:
         self.sensorType      = sensorType
         self.sensorName      = sensorName
         self.icon            = icon 
+        self.mac             = mac 
         self.state_topic     = ''
         self.json_attr_topic = ''
         self.topic           = ''