[fix] Update in get_values (ignore) condition to allow tags
Merge branch 'master' of https://github.com/webnotes/wnframework
[fixes] ignore single doctypes in chekcing linked documents
Merge branch 'master' of github.com:webnotes/wnframework
[db.py] get_values will look in Singles if table not found.
Merge branch 'master' of https://github.com/webnotes/wnframework