additional javadoc/searching for modified files when service is
initialized/throwing io-exception if an error occurs on startup.
handling io-exception when shutting down the watcher
improved logging; automatically create directories if required
bugfixes, improved logging
separated events for add and update
modified logging configuration
bugfix: ignoring directories which are symbolic links
bugfix: implemented visitKnownFiles
performance improvement when visiting known files
added javadoc
bugfixes
improved logging/implemented shutdown
initial update now in separate thread
added javadoc
added new method to format track length (MM:SS)
initial commit (moved from svn)
Initial commit for search API.
Merge branch 'master' of https://github.com/spinfo/wafs
added ".donotdelete" to empty directory