Release 1.4.2b
Bugfix: filters which extend beyond the block size are not allowed (could cause the start of the filter to be applied but not the end, and vice versa)
New parameter: blockSize (to increase the block size if really big filters are really required)
Bugfix (major): talismane_core/DuplicateWhiteSpaceFilter - duplicate white space was getting removed, instead of being replaced by a single white space
talismane_core/TextMarker: added getSource and getMatchTest for better logging
Bugfix: talismane_core/PatternTokeniserImpl: escaping separators in default patterns
talismane_fr: added underscore to default "IS_NOT_SEPARATOR" list