re-fix emoji plugin

v7/emoji/README.md

@@ -1,15 +1,17 @@
 Plugin to embed emojis in restructuredText.
 
-Usage::
+Usage:
 
+```
     I give this plugin a :emoji:`+1`
+```
 
 And yes, I know the syntax is annoying but :+1: is invalid restructuredText syntax.
 
 An alternative is to just use emojify.js in your templates.
 
-The emojis are **not** shipped with this plugin, they are provided by http://tortue.me
-provided for free by [Buttflare.](http://buttflare.com)
+The emojis are **not** shipped with this plugin, they are provided by emojify
+provided for free by CloudFlare.
 
 For a full list of emojis, check http://www.emoji-cheat-sheet.com/
 

v7/emoji/emoji.plugin

@@ -9,6 +9,6 @@ MinVersion = 7.4.0
 
 [Documentation]
 Author = Roberto Alsina
-Version = 0.4
+Version = 0.4.1
 Website = http://plugins.getnikola.com/#emoji
 Description = Emoji role for restructured text

v7/emoji/emoji.py

@@ -935,7 +935,7 @@ def apply(self, **kwargs):
             refname = ref['refname']
             if refname in to_handle:
                 node = nodes.image(
-                    uri='http://www.tortue.me/emoji/{0}.png'.format(refname),
+                    uri='https://cdnjs.cloudflare.com/ajax/libs/emojify.js/1.1.0/images/basic/{0}.png'.format(refname)
                     alt=refname,
                     classes=['emoji'],
                     height="24px",