Optimized backend form and list

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/esolr/trunk@80275 735d13b6-9817-0410-8766-e36946ffe9aa
Added index queue

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/esolr/trunk@80291 735d13b6-9817-0410-8766-e36946ffe9aa