added toolbar in edit; added missing button title

app/translations/en.json

     "undo": "Undo",
     "view": "View",
     "save": "Save",
+    "back": "Back",
     "confirmDelete": "Confirm deletion",
     "pagination": {
       "of": "of",

app/views/pkguid.html

             <div class="md-toolbar-tools">
                 <span>{{ 'pkguid.selectedItems' | translate:{count:selected.length} }}</span>
                 <span flex></span>
-                <md-button class="md-icon-button" ng-click="askRemoveSelected()">
+                <md-button class="md-icon-button" ng-click="askRemoveSelected()" title="{{ 'common.delete' | translate }}">
                     <md-icon class="material-icons">delete</md-icon>
                 </md-button>
             </div>

app/views/pkguidedit.html

 <div layout="column" ng-cloak class="md-inline-form" angular-busy="appUtils.cgBusy('pkguid.edit')">
+    <div flex>
+
+        <md-toolbar class="md-table-toolbar md-default" >
+            <div class="md-toolbar-tools">
+                <md-button class="md-icon-button" ui-sref="pkguid" title="{{ 'common.back' | translate }}">
+                    <md-icon class="material-icons">arrow_back</md-icon>
+                </md-button>
+                <span>{{ 'pkguid.name' | translate:{count:selected.length} }}</span>
+                <span flex></span>
+                <md-button class="md-icon-button" ng-show="pkguid.id != null" ng-click="askRemoveOne(pkguid)" title="{{ 'common.delete' | translate }}">
+                    <md-icon class="material-icons">delete</md-icon>
+                </md-button>
+            </div>
+        </md-toolbar>
+    </div>
     <md-content layout-padding>
         <form name="editForm">
             <div layout-gt-sm="row">
             <div flex>
                 <md-progress-linear ng-disabled="!running" md-mode="indeterminate"></md-progress-linear>
             </div>
-            <div layout="row" layout-align="space-between center">
-                <md-button class="md-raised md-primary" type="submit" ng-click="!editForm.$invalid && submit()">{{ 'common.save' | translate }}</md-button>
-                <md-button class="md-warn md-icon-button" ng-show="pkguid.id != null" ng-click="askRemoveOne(pkguid)" title="{{ 'common.delete' | translate }}">
-                    <md-icon class="material-icons">delete</md-icon>
-                </md-button>
-            </div>
+            <md-button class="md-raised md-primary" type="submit" ng-click="!editForm.$invalid && submit()">{{ 'common.save' | translate }}</md-button>
             <div ng-repeat="error in busy.errors('pkguid.edit')" class="isa_error">
                 <i class="fa fa-times-circle"></i>
                 {{ error.data.message }}