- Fixed bug in detection of relative and absolute links with curly braces
- added ignore clause for {{tag> ...}} links as they are no wiki file link
- added ignore clause for {{topic> ...}} links as they are no wiki file link
- added ignore clause for samba file share links: [[file://...]] links as they are no wiki file link
- OutOfMemoryError is now catched displaying a hint for using '-Xmx2048m'
- Adkusted log4j configuration
