Merge pull request #307 from SpectraLogic/contributing

Update README.md

Author: shabtaisharon

README.md

@@ -74,6 +74,9 @@ dependencies {
 
 The latest javadoc is located at [http://spectralogic.github.io/ds3_java_sdkj/javadoc/](http://spectralogic.github.io/ds3_java_sdk/javadoc/)
 
+## Contributing
+If you would like to contribute to the source code, sign the [Contributors Agreement](https://developer.spectralogic.com/contributors-agreement/) and make sure that your source conforms to our [Java Style Guide](https://github.com/SpectraLogic/spectralogic.github.com/wiki/Java-Style-Guide).  For an overview of how we use Github, please review our [Github Workflow](https://github.com/SpectraLogic/spectralogic.github.com/wiki/Github-Workflow).
+
 ## Examples
 
 All the examples are listed in the [ds3-sdk-samples](ds3-sdk-samples/src/main/java/com/spectralogic/ds3client/samples/) module.