CONTRIBUTING.md

Knowage is open to external contributions. You can submit your contributions into this repository through pull requests.
Before starting, here there are a few things you must be aware of: 

-   This project is released with a [Contributor Code of Conduct](./CODE_OF_CONDUCT.md). By participating in this
    project, you agree to abide by its terms.
-   When you open a pull request, you must sign the
    [Individual Contributor License Agreement](./CLA.md) by stating in a comment 
	_"I have read the CLA Document and I hereby sign the CLA"_
-   Please ensure that your contribution passes all tests. If there are test failures, you will need to address them
    before we can merge your contribution.