add stache module

modules/stache.py

@@ -0,0 +1,16 @@
+#!/usr/bin/python3
+"""
+stache.py - mustachify.me module
+author: mutantmonkey <mutantmonkey@mutantmonkey.in>
+"""
+
+import web
+
+def stache(phenny, input):
+    """.stache <url> - Mustachify an image."""
+    url = input.group(2)
+    phenny.reply('http://mustachify.me/?src=' + web.quote(url))
+stache.rule = (['stache'], r'(.*)')
+
+if __name__ == '__main__':
+    print(__doc__.strip())