Add CLAs and CONTRIBUTING.md (#60)

CONTRIBUTING.md

@@ -0,0 +1,32 @@
+Contributing
+============
+All contributions are welcome to be submitted for review for inclusion, but before they will be accepted, we ask that
+you follow these simple guidelines:
+
+
+Legal
+-----
+Fill out the a Contributor License Agreement and send it to [email protected]:
+
+- [Individual Contributor License Agreement](cla/palantir_individual_cla.pdf?raw=true)
+- [Corporate Contributor License Agreement](cla/palantir_corporate_cla.pdf?raw=true)
+
+
+Code Style
+----------
+When submitting code, please make every effort to follow existing conventions and style in order to keep the code as
+readable as possible. We realize that the style used in this project might be different that what is used in your
+projects, but in the end it makes it easier to merge changes and maintain in the future.
+
+
+Testing
+-------
+We kindly ask that all new features and fixes for an issue should include any unit tests. Even if it is small
+improvement, adding a unit test will help to ensure no regressions or the issue is not re-introduced. If you need help
+with writing a test for your feature, please don't be shy and ask!
+
+
+Documentation
+-------------
+Up-to-date documentation makes all our lives easier. If you are adding a new feature, enhancing an existing feature, or
+fixing an issue, please add or modify the documentation as needed and include it with your pull request.

readme.md

@@ -249,3 +249,8 @@ Tasks
 License
 -------
 This plugin is made available under the [Apache 2.0 License](http://www.apache.org/licenses/LICENSE-2.0).
+
+Contributing
+------------
+Contributions to this project must follow the [contribution guide](CONTRIBUTING.md).
+