Change donations sidebar to direct users to OpenCollective.

Author: Omer Katz

docs/_templates/sidebardonations.html

@@ -2,12 +2,7 @@
   allowtransparency="true" frameborder="0" scrolling="0" width="200px" height="35px"></iframe>
 </p>
 <div id="donate">
-    <b>Please help support this community project with a donation:</b>
-    <form action="https://www.paypal.com/cgi-bin/webscr" method="post" target="_top">
-    <input type="hidden" name="cmd" value="_s-xclick">
-    <input type="hidden" name="encrypted" value="-----BEGIN PKCS7-----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-----END PKCS7-----
-    ">
-    <input type="image" src="https://www.paypalobjects.com/en_US/i/btn/btn_donateCC_LG.gif" border="0" name="submit" alt="PayPal - The safer, easier way to pay online!">
-    <img alt="" border="0" src="https://www.paypalobjects.com/en_US/i/scr/pixel.gif" width="1" height="1">
-    </form>
+    <h3>Donations</h3>
+    <p>Please help support this community project with a donation.</p>
+    <script src="https://opencollective.com/celery/donate/button.js" color="[white|green]"></script>
 </div>