jenkinsci/jenkins — pull request #460 by lvotypko (2012-04-30 13:56:48+00:00)
Title: Cancel configurations for adding to a queue

If the configurations are run sequentially, it is not possible to cancel a configuration before it is added into a queue. I think the the user should be able to cancel configuration waiting for adding into a queue as he can cancel configuration waiting in a queue for executor.

I add attribut waiting into class MatrixConfiguration. This attribut has value true if a configuration will be added into a queue (the build start) and value false if the configuration was added into a queue, the build was stopped, or a user cancel the configuration.