LT-413: Enable analytics on Lesion Tracker

Packages/ohif-user-management/client/active-entry/activeEntrySignIn.js

@@ -5,6 +5,10 @@ import { ActiveEntry } from 'meteor/clinical:active-entry';
 Template.entrySignIn.hooks({
 
     rendered: function () {
+        if (!Meteor.settings.public.demoUserEnabled) {
+            return;
+        }
+
         // Create Test Drive button dynamically
         let btnTestDrive = $('<button/>', {
             id: 'btnTestDrive',