Merge MVC rewrite into master (#21)

* Just commit it all

* Require auth

* crap

* Update homepage

* Block AI scrapers

* Update cache update script

* Add dummy file

* Remove unnecessary lastfm config var

* Use withQueryParameters for LastFM API

* Fix embeds

* Update example env

* Smard

resources/views/includes/admin/header.blade.php

@@ -1,12 +0,0 @@
-    <nav>
-        <div>
-            <a href="/">public home</a> |
-            <a href="/admin">admin home</a> |
-            <a href="/admin/guestbook">guestbook</a>
-            @if (auth()->check())
-                | ({{ auth()->user()->name }}) <a href="/logout">logout</a>
-            @else
-                | <a href="/login">login</a>
-            @endif
-        </div>
-    </nav>

resources/views/includes/footer.blade.php

@@ -25,7 +25,7 @@ class="pixel" alt="Valid CSS!">
              class="pixel" alt="Wiby - Search Engine for the Classic Web">
     </a><br>
     This site is best viewed at 1024x768 with 16-bit color or better<br>
-    &copy; floppydisk 2021-{{ date('Y') }}, v{{ config('app.version') }}, <a
+    &copy; floppydisk 2021-{{ date('Y') }}, v{{ config('app.version') }}@if(env('DEVEL'))-dev, @else, @endif<a
         href="https://github.com/floppydisk05/diskfloppy.me">Source</a>,
 	Served by {{ gethostname() }}<br>
     <label for="scheme-selector">Color Scheme:</label>