--- a/client/src/components/Sidebar.vue	Mon Jul 30 17:43:59 2018 +0200
+++ b/client/src/components/Sidebar.vue	Tue Jul 31 09:36:15 2018 +0200
@@ -6,7 +6,7 @@
       <a class="nav-link" href="#">Link</a>
       <a class="nav-link" href="#">Link</a>
       <a class="nav-link disabled" href="#">Disabled</a>
-      <div v-if="is_sys_admin">
+      <div v-if="isSysAdmin">
         <router-link to="users">Users</router-link>
       </div>
     </nav>
@@ -28,12 +28,12 @@
   name: "sidebar",
   props: ["isOverlay"],
   computed: {
-    ...mapGetters("user", ["userinfo", "is_sys_admin"]),
+    ...mapGetters("user", ["userinfo", "isSysAdmin"]),
     collapseicon() {
       return {
         fa: true,
-        "fa-angle-double-left": !this.collapsed,
-        "fa-angle-double-right": this.collapsed
+        "fa-angle-double-left": !this.isCollapsed,
+        "fa-angle-double-right": this.isCollapsed
       };
     },
     menuStyle() {
@@ -41,37 +41,37 @@
         menu: true,
         nav: true,
         "flex-column": true,
-        "visibility-extended": !this.collapsed,
-        "visibility-collapsed": this.collapsed
+        "visibility-extended": !this.isCollapsed,
+        "visibility-collapsed": this.isCollapsed
       };
     },
     userinfoStyle() {
       return {
         user: true,
         "d-inline-flex": true,
-        "visibility-extended": !this.collapsed,
-        "visibility-collapsed": this.collapsed
+        "visibility-extended": !this.isCollapsed,
+        "visibility-collapsed": this.isCollapsed
       };
     },
     collapseStyle() {
       return {
         collapser: true,
-        collapserextended: !this.collapsed,
-        collapsercollapsed: this.collapsed
+        collapserextended: !this.isCollapsed,
+        collapsercollapsed: this.isCollapsed
       };
     },
     sidebarStyle() {
       return {
         sidebar: true,
         overlay: this.isOverlay,
-        sidebarcollapsed: this.collapsed,
-        sidebarextended: !this.collapsed
+        sidebarcollapsed: this.isCollapsed,
+        sidebarextended: !this.isCollapsed
       };
     }
   },
   methods: {
     collapse() {
-      this.collapsed = !this.collapsed;
+      this.isCollapsed = !this.isCollapsed;
     },
     logoff() {
       this.$store.commit("user/clear_auth");
@@ -80,7 +80,7 @@
   },
   data() {
     return {
-      collapsed: false
+      isCollapsed: false
     };
   }
 };