New Client: working navigation (#8131)

* initial work

* new client: working navigation and tasks showing up

* finish header menu and add avatar component

* fix sprites in new client

* initial header version

* initial styling for top menu

* more progress on the header menu

* almost complete menu and avatar

* correctly apply active class for /social and /help

* fix header colors and simplify css

* switch from Roboto to native fonts

* remove small avatar and add viewport

* fixes

* fix user menu with and progress bars

* fix avatar rendeting

* move bars colors to theme

* add site overrides

* fix tests

* shrinkwrap

* fix sprites path

* another try at fixing the sprites path

* another try at fixing the sprites path

website/client/components/parentPage.vue

@@ -0,0 +1,11 @@
+<template lang="pug">
+.row
+  .sixteen.wide.column
+    h2 Parent Page
+    router-view.row
+</template>
+
+<script>
+export default {
+};
+</script>