TASK bulk add flowchart pages

Make it easier to test the flowchart builder with a large number of
flowchart pages.

code/tasks/MakePagesTask.php

@@ -0,0 +1,33 @@
+<?php
+/*
+ * Task creates 100 flowchart pages. Useful when testing.
+ */
+class MakePagesTask extends BuildTask {
+
+	public function run($request) {
+		$masterPage = false;
+		// Group all pages under a page
+		$masterPages = Page::get()->filter('Title', 'flowchart-holder');
+		if($masterPages->count()) {
+			$masterPage = $masterPages->first();
+		}
+		if(!$masterPage) {
+			$masterPage = new Page();
+			$masterPage->Title = 'flowchart-holder';
+			$masterPage->write();
+		}
+
+
+		$numPages = 100;
+		for($a=0; $a<$numPages; $a++) {
+			$randomName = uniqid();
+			$page = new FlowchartPage();
+			$page->Title = 'flowchart-'.$randomName;
+			$page->URLSegment = 'flowchart-'.$randomName;
+			$page->ParentID = $masterPage->ID;
+			$page->write();
+			echo '- '.$page->Title.PHP_EOL;
+		}
+	}
+
+}