adding instructions for submitting pull requests. make them against -wip and not against master. all pull requests against master will be ignored
adding instructions for submitting pull requests. make them against -wip and not against master. all pull requests against master will be ignored

thuongdoannguyen/thuongdoannguyen.github.io,thuongdoannguyen/thuongdoannguyen.github.io,alexjstubbs/ignition-dev,thuongdoannguyen/thuongdoannguyen.github.io,alexjstubbs/ignition-dev,alexjstubbs/ignition-dev,alexjstubbs/ignition-dev,alexjstubbs/ignition-dev