use API function to generate module URL

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/ke_search/trunk@84450 735d13b6-9817-0410-8766-e36946ffe9aa
add missing labels for translation

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/ke_search/trunk@84451 735d13b6-9817-0410-8766-e36946ffe9aa
changelog update

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/ke_search/trunk@84452 735d13b6-9817-0410-8766-e36946ffe9aa
task: add default value for $fe_group parameter. http://forge.typo3.org/issues/56563

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/ke_search/trunk@84453 735d13b6-9817-0410-8766-e36946ffe9aa
task: added labels for next/previous navigation in search result list. http://forge.typo3.org/issues/53044

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/ke_search/trunk@84455 735d13b6-9817-0410-8766-e36946ffe9aa
Changelog update

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/ke_search/trunk@84456 735d13b6-9817-0410-8766-e36946ffe9aa
change version number to 1.6.4

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/ke_search/trunk@84458 735d13b6-9817-0410-8766-e36946ffe9aa