[mod] getBaseUrl moved to its own file

api-payroll/public/js/getBaseUrl.js

@@ -0,0 +1,10 @@
+/**
+ * Returns the entry point url for the system, this url will be used
+ * to access both the api and the static resources
+ *
+ * @returns {string}
+ */
+function getbaseUrl(){
+    var url = window.location.href;
+    return url.substring(0, url.indexOf('/html/'));
+}