[Gnumed-update] - fix imports, cleanup, improved self-test

[ihaywood]

Commit from ncq (2004-06-07 20:41 EDT)
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- fix imports, cleanup, improved self-test

  gnumed  gnumed/client/business/gmAllergy.py  1.9


Commit from ncq (2004-06-07 20:43 EDT)
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- add staff_id to add_allergy, unearthed by unittest

  gnumed  gnumed/client/business/gmClinicalRecord.py  1.114


Commit from ncq (2004-06-07 20:44 EDT)
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- v_pat_episodes now has description, not episode for name of episode

  gnumed  gnumed/client/business/gmEMRStructItems.py  1.16


Commit from ncq (2004-06-07 20:48 EDT)
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- cleanup

  gnumed  gnumed/client/business/gmVaccination.py  1.6


Commit from ncq (2004-06-07 20:56 EDT)
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- even if we don't need parameters we need to pass an
  empty param list to gmPG.run_commit()

  gnumed  gnumed/client/business/gmForms.py  1.20