GridEZ: fixed a few bugs in GEZJob, one mainly that did not properly delete GEZTask objects as needed.  It would only detach them from the GEZJob object. See also other coming commits.
GridEZ: fixed a few bugs in GEZJob, one mainly that did not properly delete GEZTask objects as needed.  It would only detach them from the GEZJob object. See also other coming commits.

git-svn-id: 2e35e16423335dcbd40c49fb7e7109d6bc1abaa4@289 82e7c6bb-cafa-0310-8398-98fdc49d3415

cparnot/GridEZ