add some delete examples

src/delete_me.php

@@ -0,0 +1,27 @@
+#!/bin/php
+<?php
+/**************************************************
+* this will process all issues titled "delete me":
+* 1. remove all labels
+* 2. close the issue
+* 3. change the title to "deleted"
+**************************************************/
+
+// load the config, create the connection and load the repo sepcified on the cmd line args
+// we will then have $client and $repo available
+require('setup.php');
+
+//callback function to process the issues
+$tmp=function($issue) use ($repo){
+  if($issue->title=='delete me'){
+    foreach($issue->labels as $label){
+      $issue->removeLabel($label);
+    }
+    $issue->state='closed';
+    $issue->title='deleted';
+    $issue->save();
+  }
+};
+
+//do the search and process the results
+$repo->forIssues($tmp,['q'=>'delete me']);