Add Scalingo one-click deploy

README.md

@@ -23,6 +23,8 @@ that by providing one-click installation on Heroku or [Sandstorm]
 
 [![Deploy][heroku_button]][heroku_deploy]
 
+[![Deploy to Scalingo][scalingo_button]][scalingo_deploy]
+
 Wekan is released under the very permissive [MIT license](LICENSE), and made
 with [Meteor](https://www.meteor.com).
 
@@ -36,3 +38,5 @@ with [Meteor](https://www.meteor.com).
 [docker_image]: https://hub.docker.com/r/mquandalle/wekan/
 [heroku_button]: https://www.herokucdn.com/deploy/button.png
 [heroku_deploy]: https://heroku.com/deploy?template=https://github.com/wekan/wekan/tree/master
+[scalingo_button]: https://cdn.scalingo.com/deploy/button.svg
+[scalingo_deploy]: https://my.scalingo.com/deploy?source=https://github.com/wekan/wekan#devel

scalingo.json

@@ -0,0 +1,8 @@
+{
+  "name": "wekan",
+  "description": "The open-source Trello-like kanban (build with Meteor)",
+  "repository": "https://github.com/wekan/wekan/",
+  "logo": "https://raw.githubusercontent.com/wekan/wekan/master/meta/icons/wekan-150.png",
+  "website": "https://wekan.io",
+  "addons": ["scalingo-mongodb"]
+}