[FEATURE] Allow preconfiguring uidField and uid in Finisher_GenerateAuthCode (resolves #56540)

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/formhandler/trunk@84130 735d13b6-9817-0410-8766-e36946ffe9aa
[FEATURE] New setting "showDeleted" in PreProcessor_ValidateAuthCode (resolves #56541)

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/formhandler/trunk@84131 735d13b6-9817-0410-8766-e36946ffe9aa
[FEATURE] Set a default value "uid" for "uidField" setting of Finisher_GenerateAuthCode.

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/formhandler/trunk@84132 735d13b6-9817-0410-8766-e36946ffe9aa