Fix code for TYPO3 6.2

t3lib_cli::t3lib_cli is deprecated since TYPO3 4.6 and was removed in
TYPO3 4.8. Use __construct() instead. See TYPO3 documentation at
http://wiki.typo3.org/TYPO3_6.0_Extension_Migration_Tips

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Fix error in HTML code

The closing " was misplaced.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Merge pull request #20 from stweil/fixes

Two small code fixes