for pyraf ticket #87; took out the ConfigObj (cfgpars) specifics to make this more abstract;  now EditParDialog cannot be used directly - see its subclasses ConfigObjEparDialog (pytools) and PyrafEparDialog (pyraf)
for pyraf ticket #87; took out the ConfigObj (cfgpars) specifics to make this more abstract;  now EditParDialog cannot be used directly - see its subclasses ConfigObjEparDialog (pytools) and PyrafEparDialog (pyraf)

git-svn-id: e4aa3cfa51ba591d1cd1dbbaf7e4a2c2b5d7a7ff@7390 fe389314-cf27-0410-b35b-8c050e845b92

spacetelescope/stsci.tools