feat(CONTRIBUTING.md): Added CONTRIBUTING.md

Lajos Gallay · Lajos Gallay · commit 7d2a6ef81cd4 · 2017-04-04T14:48:49.000+02:00
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
@@ -0,0 +1,4 @@
+# How to contribute
+Thank you for checking out our project! :star2: :sunny: :deciduous_tree: :earth_americas:
+
+Please visit the [contribution guide](https://github.com/SenseNet/sensenet/blob/master/CONTRIBUTING.md) in our main repository for advices on how to help the community.
