Implemented phase 6 for the POC prototype in the Website service.

Services/Website/Sources/Library/Internal/Pages/AccountPage.swift

@@ -88,6 +88,9 @@ extension AccountPage: Page {
                         a(.href(.Route.wants)) {
                             "Want list"
                         }
+                        a(.href(.Route.collection)) {
+                            "Collection"
+                        }
                         a(.href(.Route.messages)) {
                             "Messages"
                         }