created a new plugin identifier for moodle

lib/plugins/moodle.py

@@ -0,0 +1,19 @@
+import re
+
+
+__product__ = "Moodle"
+__description__ = (
+    "Moodle is an opensource educational software written in PHP"
+)
+
+
+def search(html, **kwargs):
+    html = str(html)
+    plugin_detection_schema = (
+        re.compile(r".moodle.", re.I),
+        re.compile(r".moodlesession.", re.I),
+        re.compile(r".php.moodlesession.(\w+)?(\d+)?", re.I)
+    )
+    for plugin in plugin_detection_schema:
+        if plugin.search(html) is not None:
+            return True