New filter "EmptyMetadataFilter" to skip documents that has no data for
one or more specified metadata properties.
Javadoc update and a bit more logging.
Now extracts text from WordPerfect documents (new WordPerfectParser
class).
New transformer "ReduceConsecutivesTransformer" to reduce consecutive
instances of the same string to only one instance.
New transformer "ReplaceTransformer" to perform search and replace on
document content using regular expression.
New filter "EmptyMetadataFilter" to exclude/include documents with no
data for one or more specified metadata properties.
Fixed NPE in AbstractTextRestrictiveHandler when no content-type is
found when used before parsing.
Removed sonar exclusions.
Now trying to use the Conten-Type document property to find out which
character encoding to use.  If not is specified, it now explicitely uses
UTF-8.
Site update and preparing for release.
Added supported formats to site documentation.
Site update.
defined release date.
Site update.