updated author information

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/ke_search/trunk@81899 735d13b6-9817-0410-8766-e36946ffe9aa
code cleanup

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/ke_search/trunk@81900 735d13b6-9817-0410-8766-e36946ffe9aa
bugfix: in tt_news indexer message print the number of really indexed news, not the totally available news in the system

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/ke_search/trunk@81901 735d13b6-9817-0410-8766-e36946ffe9aa
task: move code for setting the sortdate and other additional fields from hook to indexer itself. delete the hook.

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/ke_search/trunk@81902 735d13b6-9817-0410-8766-e36946ffe9aa
bugfix: Cronjob Error after Update of tt_news: Call to a member function exec_SELECTquery, http://forge.typo3.org/issues/52038

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/ke_search/trunk@81904 735d13b6-9817-0410-8766-e36946ffe9aa