adding back fa- to icons so can more easily find them in code and removing helper function that added fa- automatically

ayanova/src/views/widget.vue

@@ -615,7 +615,7 @@ function generateMenu(vm) {
   if (vm.rights.change) {
     menuOptions.menuItems.push({
       title: window.$gz.translation.get("Save"),
-      icon: "save",
+      icon: "fa-save",
       surface: true,
       key: FORM_KEY + ":save",
       vm: vm
@@ -625,7 +625,7 @@ function generateMenu(vm) {
   if (vm.rights.delete) {
     menuOptions.menuItems.push({
       title: window.$gz.translation.get("Delete"),
-      icon: "trash-alt",
+      icon: "fa-trash-alt",
       surface: true,
       key: FORM_KEY + ":delete",
       vm: vm
@@ -636,14 +636,14 @@ function generateMenu(vm) {
   //Report not Print, print is a further option
   menuOptions.menuItems.push({
     title: window.$gz.translation.get("Report"),
-    icon: "file-alt",
+    icon: "fa-file-alt",
     key: FORM_KEY + ":report",
     vm: vm
   });
 
   menuOptions.menuItems.push({
     title: "stub: Last report used",
-    icon: "file-alt",
+    icon: "fa-file-alt",
     key: FORM_KEY + ":report:STUBlastusedreportid",
     vm: vm
   });
@@ -651,7 +651,7 @@ function generateMenu(vm) {
   if (vm.rights.change) {
     menuOptions.menuItems.push({
       title: window.$gz.translation.get("Duplicate"),
-      icon: "clone",
+      icon: "fa-clone",
       key: FORM_KEY + ":duplicate",
       vm: vm
     });