LT-67 Implementing server's data retrieve and update

Packages/lesiontracker/client/components/serverInformationModal/serverInformationModal.js

@@ -2,14 +2,16 @@ Template.serverInformationModal.onCreated(function() {
     var instance = Template.instance();
     instance.container = {
         mode: new ReactiveVar('list'),
-        serverType: new ReactiveVar(null)
+        serverType: new ReactiveVar(null),
+        currentItem: new ReactiveVar(null),
+        $form: null
     };
 });
 
 Template.serverInformationModal.events({
-  'click .js-back' (event, instance) {
-    var container = instance.container;
-    container.mode.set('list');
-    container.serverType.set(null);
-  }
+    'click .js-back': function(event, instance) {
+        var container = instance.container;
+        container.mode.set('list');
+        container.serverType.set(null);
+    }
 });