Update menu entries and fixes some profile picture problems.

Added help pages too.

_output/help_pages/_metadata.json

@@ -0,0 +1,17 @@
+{
+    "about.json": {
+        "hash": "d2d00802b4114e28d0a69fba02973a3d"
+    },
+    "delete_my_data.json": {
+        "hash": "f1eb8202bf076a34bc774c055cb9e7eb"
+    },
+    "dmca.json": {
+        "hash": "e6dcff244e3981ecbc31e042315d191a"
+    },
+    "how_to_become_verified.json": {
+        "hash": "4fa48e94d5179225b49d4d0e19daa8e9"
+    },
+    "takedown.json": {
+        "hash": "13a1dc2ff2041b03aac5a66cc21de7c4"
+    }
+}