Restrict task queries to include parent_id
Restrict task queries to include parent_id

wfxiang08/changes,bowlofstew/changes,bowlofstew/changes,dropbox/changes,bowlofstew/changes,dropbox/changes,wfxiang08/changes,wfxiang08/changes,dropbox/changes,wfxiang08/changes,bowlofstew/changes,dropbox/changes