Clean up spotcheck daybreak file parsing code.
Fix matching of sponsor names with initials

refs #8017
Merge branch 'master' of https://github.com/nysenate/OpenLegislation
Spotcheck total error count should not include closed errors.

fixes #8031
added functionality to unpublish bills that were removed with the RemoveAmendment script when the removed bill is detected in an incoming sobi #8001
Merge branch 'master' of https://github.com/nysenate/OpenLegislation
Merge branch 'master' into prod