Added pages to view the list of potential jobs

TODO: add ability to run a job & view queued jobs

locale/en_US/messages.php

@@ -0,0 +1,25 @@
+<?php
+
+/*
+ * AVSDev UF Worker (https://avsdev.uk)
+ *
+ * @link      https://git.avsdev.uk/avsdev/sprinkle-worker
+ * @license   https://git.avsdev.uk/avsdev/sprinkle-worker/blob/master/LICENSE.md (LGPL-3.0 License)
+ */
+
+/**
+ * US English message token translations for the 'worker' sprinkle.
+ *
+ * @author Craig Williams
+ */
+return [
+    'JOB' => [
+        1 => 'Job',
+        2 => 'Jobs',
+
+        'NAME'             => 'Job name',
+        'PAGE_DESCRIPTION' => 'This page shows a list of programmed jobs that the UserFrosting Worker sprinkle knows about.',
+    ],
+
+    'SPRINKLE'      => 'Sprinkle',
+];