Add new include for study group leaders/helpers calculations

booking.studygroup_leaders.inc

@@ -0,0 +1,16 @@
+<?php
+
+/**
+ * @file
+ * Functions for calculating leaders and helpers for discussion groups
+ */
+
+
+	
+/**
+ * Function for selecting who is available to lead or help sessions
+ */
+function booking_studygroups_leaders_calculate($node, &$form_state, $group_id) {
+	global $event;
+	
+}