TYPO3 Core

Due to the replacement of the better
EXT:form logic, the fallback and default
mailform when EXT:form is not installed,
is moved to compatibility6.

There are certain parts that are migrated
as well and therefore removed from the
main core installation.

• Various methods in ContentObjectRenderer,
  and especially TypoScriptFrontendRenderer
  which specifically served the purpose
• The FORM Content Object
• The TCA tt_content mailform configuration
• The TypoScript from css styled content
• The newContentElement wizard configuration
• Related tests to the form-related methods

The submission class (DataSubmissionController)
has been moved and renamed as well, and now
hooks into the checkDataSubmission of TSFE.

Additionally, the related tests to the methods
have been removed.