compatible with TYPO3 6.0
#36496 use file references in flexform
update JW Player to version 6

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/jwplayer/trunk@74696 735d13b6-9817-0410-8766-e36946ffe9aa
remove obsolate files from jw player v5

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/jwplayer/trunk@74697 735d13b6-9817-0410-8766-e36946ffe9aa
#44613: JW Player breaks News wizard icon

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/jwplayer/trunk@74698 735d13b6-9817-0410-8766-e36946ffe9aa
replace deprecated function in class.tx_jwplayer_wizicon.php
change class name of container

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/jwplayer/trunk@74740 735d13b6-9817-0410-8766-e36946ffe9aa