Todd Gamblin ad103dcafa Small refactor: add keep parameter to stage, get rid of stage.destroy call. ...

- package.py uses context manager more effectively.

- Stage.__init__ has easier to understand method signature now.
  - keep can be used to override the default behavior either to keep
    the stage ALL the time or to delete the stage ALL the time.

2016-03-05 20:00:30 -08:00

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spack

Small refactor: add keep parameter to stage, get rid of stage.destroy call.

2016-03-05 20:00:30 -08:00