Add configuration settings tab to project navigation bar.

Only for admin users.

lib/www/client/source/src/components/app-bar-extension-project.vue

@@ -1,6 +1,15 @@
 <template>
-  <v-tabs :value="tab" show-arrows>
+  <v-tabs :value="tab" show-arrows v-if="page != 'configuration'">
     <v-tab v-for="tab, index in tabs" :key="index" link :to="tabLink(tab.href)" v-text="tab.text"></v-tab>
+    <template v-if="adminaccess">
+      <v-spacer></v-spacer>
+      <v-tab :to="tabLink('configuration')" class="orange--text darken-3" title="Edit project settings"><v-icon small left color="orange darken-3">mdi-cog-outline</v-icon> Settings</v-tab>
+    </template>
+  </v-tabs>
+  <v-tabs optional :value="0" show-arrows align-with-title v-else>
+    <v-tab>Project settings</v-tab>
+    <v-spacer></v-spacer>
+    <v-tab :to="tabLink('summary')">Go to project</v-tab>
   </v-tabs>
 </template>
 
@@ -35,6 +44,7 @@ export default {
       return this.tabs.findIndex(t => t.href == this.page);
     },
 
+    ...mapGetters(["adminaccess"])
   },
 
   methods: {