Edges overview widget customerTitle

ui/src/app/widget/lib/edges-overview-widget.scss

@@ -19,13 +19,6 @@
       min-height: 60px;
       max-height: 60px;
     }
-
-    span {
-      padding: 15px;
-      font-size: 14px;
-      font-weight: 400;
-      opacity: .5;
-    }
   }
 }
 
@@ -35,6 +28,13 @@
     max-height: 39px;
   }
 
+  .mat-subheader {
+    padding: 15px;
+    font-size: 14px;
+    font-weight: 400;
+    opacity: .5;
+  }
+
   .tb-entities-nav-tree-panel {
     overflow-x: auto;
     overflow-y: auto;

ui/src/app/widget/lib/edges-overview-widget.tpl.html

@@ -17,7 +17,7 @@
 -->
 <div class="tb-absolute-fill tb-edges-overview" layout="column">
     <div ng-show="vm.showData" flex class="tb-absolute-fill" layout="column">
-        <span class="mat-subheader" *ngIf="customerTitle" fxLayout="row">{{ customerTitle }}</span>
+        <span class="mat-subheader" *ngIf="vm.customerTitle" fxLayout="row">{{ vm.customerTitle }}</span>
         <md-toolbar class="md-table-toolbar md-default" ng-show="vm.query.search != null">
             <div class="md-toolbar-tools">
                 <md-button class="md-icon-button" aria-label="{{ 'action.search' | translate }}">