added select:invalid css definition to grey out placeholder text in select boxes

See merge request !49

B6276: Default pattern/required/match messages have never been displayed. *Clear* default in qfq extension config: Form-Config > formDataPatternError| formDataRequiredError| formDataMatchError

F5458 Error Log Unique Identifier: Exception message might be an ordinary string or a JSON encoded array.

Carsten Rose authored Jun 16, 2018 and Carsten Rose committed Jun 16, 2018

B5884: sql.log public readable. Default is now changed from typo3conf/sql.log to fileadmin/protected/log/sql.log|mail.log