refs #54148
Set extension state to "stable".
Improvements on ShowAllFieldsButFirst partial.
Remove extension setting "enableDceModule". The module is now always enabled.
Remove second and previously invisible backend module to call extbase action via ajax.php. Merged "renderPreview" action with existing module, cause in TYPO3 6.2 it seems not possible to add an inivisble module.
But english descriptions to ext_conf_template.txt, cause LLL references does not work anymore in 6.2.

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/dce/trunk@84317 735d13b6-9817-0410-8766-e36946ffe9aa
Version 0.9.1

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/dce/trunk@84318 735d13b6-9817-0410-8766-e36946ffe9aa