Added possibility to mark build as unstable when any of non-critical tests fail

[imikemo]

Some info regarding these changes can be found on user group: http://groups.google.com/group/robotframework-users/browse_thread/thread/557b72c9fbabcd98?hl=en

[japiiron]

Hi, sorry for the delay in processing this request. We have activated the development of this plugin again and are most probably implementing this addition somehow. We still have to consider how we could make the configuration as clear as possible along with the other additions so we might implement it a bit differently but this contribution is greatly appreciated.

[imikemo]

Thank you for the answer. I am glad to be able to contribute to your plugin. Actually we based few our in house plugins on Robot Framework plugin and did few more changes e.g. parsing metadata from top level suite.

[jenkinsadmin]

Thank you for a pull request! Please check this document for how the Jenkins project handles pull requests

[anupamaj83]

this is very useful