Added missing CONTRIBUTING.md file

sensorario · sensorario · commit b877cce1f866 · 2015-08-05T09:15:00.000Z
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
@@ -0,0 +1,8 @@
+# How to become contributor
+
+ * fork the project
+ * apply your changes
+ * ensure that your code work
+ * update README.md file
+ * upfate also doc/composer.txt file
+ * send a pull request
