Merge pull request #39 from Futos/openhab

feat: added OpenHAB to supported Apps - Closes #30

app/SupportedApps/Openhab.php

@@ -0,0 +1,12 @@
+<?php namespace App\SupportedApps;
+
+class Openhab implements Contracts\Applications {
+    public function defaultColour()
+    {
+        return '#b7b7b7';
+    }
+    public function icon()
+    {
+        return 'supportedapps/openhab.png';
+    }
+}