Account portal, download page, non-standard module docs

This ends v1 on the website. Docs archive still available through a
sidebar nav link in the docs.

src/includes/account-head.html

@@ -0,0 +1,5 @@
+{{include "/includes/head.html"}}
+<link rel="stylesheet" href="/resources/css/account/common.css">
+<script src="/resources/js/jquery-3.4.1.min.js"></script>
+<script src="/resources/js/sweetalert.min.js"></script>
+<script src="/resources/js/account/common.js"></script>

src/includes/account-nav.html

@@ -0,0 +1,16 @@
+<nav>
+	<div class="logo-container">
+		<img src="/resources/images/caddy-lock.png" alt="Caddy Portal" title="Caddy Portal" class="logo">
+		<br>
+		<b>Portal</b>
+		<br>
+		<span class="help beta" title="Still experimental; subject to change or reset. Thanks for your patience and understanding.">(beta)</span>
+	</div>
+	<ul>
+		<li><a href="/account/">🎛 Dashboard</a></li>
+		<li><a href="/account/register-package">📦 Register Package</a></li>
+		<li><a href="/account/logout">🔒 Log Out</a></li>
+		<br>
+		<li><a href="/">⬅️ Main Site</a></li>
+	</ul>
+</nav>

src/includes/docs-details.html

@@ -1,3 +1,11 @@
+<div>
+	<div class="nonstandard-notice">
+		<b>This module does not come with Caddy.</b> It can be added by using <b><a href="/docs/build#xcaddy">xcaddy</a></b> or our <b><a href="/download">download page</a></b>. Non-standard modules may be developed by the community and are not officially endorsed or maintained by the Caddy project. The documentation is shown here only as a courtesy.
+		<br><br>
+		<b>Module repository: <a href="javascript:" class="nonstandard-project-link"></a></b>
+	</div>
+</div>
+
 <h2 id="docs">Description</h2>
 <div id="top-doc">
 	<!--Populated by JS-->

src/includes/docs-header.html

@@ -1,4 +1,3 @@
-{{include "/includes/v1-banner.html"}}
 <header>
 	<div id="logo-container">
 		<a href="/"><img src="/resources/images/caddy-wordmark.svg" id="logo" alt="Caddy"></a>

src/includes/docs-nav.html

@@ -56,5 +56,7 @@
 			</ul>
 		</li>
 		<li><a href="/docs/extending-caddy/namespaces">Module Namespaces</a></li>
+		<br>
+		<li><a href="/caddy-v1-docs-archive.tar.gz">v1 Docs <img src="/resources/images/external-link.svg"></a></li>
 	</ul>
 </nav>

src/includes/header-nav.html

@@ -2,10 +2,10 @@
 <nav>
 	<input type="search" id="search" placeholder="🔍 Search...">
 	<a href="/v2">v2 <span class="new">new</span></a>
-	<a href="/docs/download">Download</a>
+	<a href="/download">Download</a>
 	<a href="/docs/">Documentation</a>
+	<a href="https://caddy.community">Forum</a>
 	<a href="https://github.com/caddyserver/caddy">GitHub</a>
-	<a href="https://caddy.community">Community</a>
-	<a href="/v1/">v1</a>
+	<a href="/account/">Account</a>
 	<a href="/business" class="red button">For business</a>
 </nav>

src/includes/v1-banner.html

@@ -1 +0,0 @@
-<a href="/v1/" id="v1-banner"><b>This page is about Caddy 2.</b> If you still need v1 docs for a limited time, click here.</b></a>