Add save & update functionality to positions

Tooltips also added, as well as a general configuration file for Mojang Status URL.
Relationships were also added between forms and Vacancies.
Status verification for the dashboard was moved to a Service Provider, where it adds log entries when cache expires.
Authentication controllers were also updated to reflect the new dashboard URL.

app/Vacancy.php

@@ -3,8 +3,45 @@
 namespace App;
 
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Support\Facades\Auth;
+use Illuminate\Support\Facades\Log;
 
 class Vacancy extends Model
 {
-    //
+    public $fillable = [
+
+        'permissionGroupName',
+        'vacancyName',
+        'vacancyDescription',
+        'discordRoleID',
+        'vacancyFormID',
+        'vacancyCount',
+        'vacancyStatus'
+
+    ];
+
+    public function forms()
+    {
+        return $this->belongsTo('App\Form');
+    }
+
+    public function open()
+    {
+        $this->update([
+            'vacancyStatus' => 'OPEN'
+        ]);
+
+        Log::info("Vacancies: Vacancy " . $this->id . " (" . $this->vacancyName . ") opened by " . Auth::user()->name);
+    }
+
+    public function close()
+    {
+        $this->update([
+           'vacancyStatus' => 'CLOSED'
+        ]);
+
+        Log::warning("Vacancies: Vacancy " . $this->id . " (" . $this->vacancyName . ") closed by " . Auth::user()->name);
+
+    }
+
 }