Merge pull request #52 from zborboa-google/master

Add Github Gist example

examples/github_create_gist.php

@@ -0,0 +1,21 @@
+<?php
+require '../src/Curl.class.php';
+
+
+$content = <<<EOF
+<?php
+echo 'hello, world';
+EOF;
+
+$curl = new Curl();
+$curl->post('https://api.github.com/gists', json_encode(array(
+    'description' => 'PHP-Curl-Class test.',
+    'public' => 'true',
+    'files' => array(
+        'Untitled.php' => array(
+            'content' => $content,
+        ),
+    ),
+)));
+
+echo 'Gist created at ' . $curl->response->html_url . "\n";