issue #19453: using button flow from listrelationseditorbox
issue #19453: put button in editor box
issue #19453: pass the model to the workspace
issue #19453: copied over fields from limited view
issue #19453: progress
issue #19453: new button
issue #19453: prev and next buttons
Merge branch 'xtuple' into 19453d
Merge branch 'bugfix' into 19453d
Merge branch 'xtuple' into 19453d
Merge branch 'xtuple' into 19453d
Merge branch 'xtuple' into 19453d
Merge branch 'xtuple' into 19453d
issue #19453: renamed line items attr in workspace
issue #19550: First pass bug fixing.
issue #19550: More fixes
issue #19550: Add missing model definitions.
Merge remote-tracking branch 'STEVE/19453d'
issue #19550: swat.
Merge pull request #78 from shackbarth/19453d

issue #19453: more work on the child workspace