feat: visualize pages (dendograms)

client/components/admin/admin-pages.vue

@@ -13,9 +13,9 @@
           v-btn.animated.fadeInDown.mx-3(color='primary', outlined, large, @click='recyclebin', disabled)
             v-icon(left) mdi-delete-outline
             span Recycle Bin
-          v-btn.animated.fadeInDown(color='primary', depressed, large, @click='newpage', disabled)
-            v-icon(left) mdi-plus
-            span New Page
+          v-btn.animated.fadeInDown(color='primary', depressed, large, to='pages/visualize')
+            v-icon(left) mdi-graph
+            span Visualize
         v-card.wiki-form.mt-3.animated.fadeInUp
           v-toolbar(flat, :color='$vuetify.theme.dark ? `grey darken-3-d5` : `grey lighten-5`', height='80')
             v-spacer