* main: changed the length of the order field to map the more complex way that is needed for the Arbeitsschutzhandbuch
* pi1: changed function listView to correct the selection of affected files (no more duplicates, no more missing files without category)
* ajax: changed download function to correct the selection of affected files (no more duplicates, no more missing files without category), put some code into new functions to refactor a bit

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/jhe_dam_extender/trunk@84587 735d13b6-9817-0410-8766-e36946ffe9aa