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.

public/js/globaltooltip.js

@@ -0,0 +1,3 @@
+$(document).ready(function() {
+    $('input[rel="txtTooltip"]').tooltip();
+});