Extended search instructions

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/esolr/trunk@81548 735d13b6-9817-0410-8766-e36946ffe9aa
Optimized form engine

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/esolr/trunk@81551 735d13b6-9817-0410-8766-e36946ffe9aa
Optimized search instruction handling, reached 10184 lines of php code

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/esolr/trunk@81552 735d13b6-9817-0410-8766-e36946ffe9aa