hotfix: remove user_roles where parentfield is blank
Fixed Data Import for Children
Query Report: Trigger refresh on change of filters, if reqd filter values exist
minor fix in get_value
Dont run validate on update_after_submit
Update user report view settings on field_rename
Merge pull request #619 from nabinhait/v4-hotfix

Multiple fixes
Merge pull request #618 from anandpdoshi/anand-wip

Fixed Data Import for Children, Query Reports trigger refresh