Refactored ban system

Implemented a Reddit-like account suspension system (similar to subreddit bans). This makes it easier to ban users from the app, and the code has also been cleaned up.

The interface was also revamped.

app/Console/Kernel.php

@@ -21,7 +21,7 @@
 
 namespace App\Console;
 
-use App\Jobs\CleanBans;
+use App\Jobs\ProcessDueSuspensions;
 use Illuminate\Console\Scheduling\Schedule;
 use Illuminate\Foundation\Console\Kernel as ConsoleKernel;
 
@@ -50,7 +50,7 @@ class Kernel extends ConsoleKernel
             ->daily();
         // Production value: Every day
 
-        $schedule->job(new CleanBans)
+        $schedule->job(new ProcessDueSuspensions)
             ->daily();
         // Production value: Every day
     }