ui fixes

octoprint_enclosure/static/js/enclosure.js

@@ -348,7 +348,7 @@ $(function () {
         startup_time: ko.observable(0),
         auto_shutdown: ko.observable(false),
         shutdown_time: ko.observable(0),
-        linked_temp_sensor: ko.observable(),
+        linked_temp_sensor: ko.observable(""),
         alarm_set_temp: ko.observable(0),
         temp_ctr_type: ko.observable("heater"),
         temp_ctr_deadband: ko.observable(0),

octoprint_enclosure/templates/enclosure_navbar.jinja2

@@ -4,6 +4,7 @@
     <b class="caret"></b>
 </a>
 <ul class="dropdown-menu" data-bind="foreach: $root.rpi_outputs()">
+    <!-- ko if: ($data.show_on_navbar())  -->
     <!-- ko if: ($data.output_type() == "regular")  -->
     <li>
         <a href="javascript:void(0)" data-bind="click: $root.handleIO">
@@ -37,5 +38,7 @@
     <!-- /ko -->
     <!-- /ko -->
 
+    <!-- /ko -->
+
 </ul>
 <!-- /ko -->

octoprint_enclosure/templates/enclosure_navbar_input.jinja2

@@ -5,6 +5,7 @@
 </a>
 
 <ul class="dropdown-menu" data-bind="foreach: $root.rpi_inputs_temperature_sensors()">
+    <!-- ko if: ($data.temp_sensor_navbar())  -->
     <li>
         <a href="javascript:void(0)">
             <span data-bind="html: label"> </span>
@@ -29,5 +30,6 @@
         </a>
     </li>
     <!-- /ko -->
+    <!-- /ko -->
 </ul>
 <!-- /ko -->