Made Profile & Account Settings functional

Also moved redundant HTML markup to component file for reuse.
Username to UUID converter also added as Middleware

app/Http/Middleware/UsernameUUID.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace App\Http\Middleware;
+
+use Closure;
+use Illuminate\Support\Facades\Http;
+
+class UsernameUUID
+{
+    /**
+     * Converts a Minecraft username found in the request body to a UUID
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  \Closure  $next
+     * @return mixed
+     */
+    public function handle($request, Closure $next)
+    {
+        $input = $request->all();
+        if (isset($input['uuid']))
+        {
+            // TODO: Switch to custom Facade
+            $username = $input['uuid'];
+
+            $conversionRequest = Http::get(config('general.urls.mojang.api') . '/users/profiles/minecraft/' . $username)->body();
+            $decodedConversionRequest = json_decode($conversionRequest, true);
+
+            $input['uuid'] = $decodedConversionRequest['id'];
+
+            $request->replace($input);
+        }
+        return $next($request);
+    }
+}