add some delete examples

src/delete_labels.php

@@ -0,0 +1,27 @@
+#!/bin/php
+<?php
+/****************************************************
+* This will loop through a list of label names
+* If the label exists on the repo, delete the label
+****************************************************/
+
+// load the config, create the connection and load the repo sepcified on the cmd line args
+// we will then have $client and $repo available
+require('setup.php');
+
+//define the repeat terms
+$names=[
+  'janurary','feburary','march','april','may','june','july','august','september','october','november','december',
+  'monday','tuesday','wednesday','thursday','friday','saturday','sunday',
+  'daily','weekly','fortnightly','monthly','yearly'
+];
+
+//loop through the names
+foreach($names as $name){
+    //see if label exists?
+    $label=$repo->getLabelByName($name);
+    if($label){ //it exists
+      //delete it
+      $repo->deleteLabel($label);
+    }
+}