# Conflicts:
#	extension/qfq/qfq/exceptions/ErrorHandler.php

Merge remote-tracking branch 'origin/B6467SanitizingAHiddenFieldMakesTheFormUnsubmittable' into B6467SanitizingAHiddenFieldMakesTheFormUnsubmittable

Manual.rst: several places where the bs-column description are updated with the new way 'col-md-...' instead of '12'

Manual.rst: Replace ''{{pageId' with '{{pageAlias'. Replace '... AS _Page' by '... AS _page'. Add 'tablesorter tablesorter-filter' to FormEditor example page.

sync #7228 F Show error if form element with same name and class already exists

See merge request !116

F7223allow in filenames

See merge request !114

Marc: hat Carsten getippt

See merge request !112

Fixes #3992 (Feature): dbNameQfq & dbNameData already implemented. dbNameT3 renamed from T3_DB_NAME. No more configuration in config.qfq.php necessary. Manual updated.
AbstractException.php: fixes access to uninitialized array elements.
Download.php: get dbT3 now from STORE_SYSTEM
Config.php: read 'dbNameT3' from TYPO3_CONF_VARS or from T3 config file.
QuickFormQuery.php: refactor gathering 'dbNames' - now from config.qfq.php. Fixes bug in getForwardMode() for QFQ inline editing.