[TASK] Added .gitignore
 [TASK] Raise version and TYPO3 compatibility level
 [TASK] Removed some includes to gain TYPO3 6.2 compatibility
[BUGFIX] Fixed subdir wizzard and preview by adding FAL compatibility. Outsourced FAL path check to new static function.
[TASK] Reenabled description in flexform. No crash with TYPO3 6.2