Use URI and File instead of String in MoveMetaReader #1544
Add abstract filter that uses DOM
Refactor ChunkMapReader to clean code
DITA OT issue 1569 - Index range capability with FOP
Change move links module to handle whether to process
Use File instead of String in MoveLinksReader #1544
Clean Java code
Refactor conref push Java code
Refactor code for clean-up
Convert push conref to use DOM instead of String for intermediate XML
Refactor push content reader to directory generate DOM

Instead of serializing XML into a String buffer and parsing it, directly
generate DOM document fragments from SAX stream.
Fix pipeline configuration
Merge pull request #159 from raducoravu/features

Add index range capability with FOP for #1569.
Improve key reference unit test
Fix code indentation
DITA OT Issue 1593 - Check that variable has empty content + typed variable.
DITA OT Issue 1593 - Check that variable has empty content + typed variable.
Change move meta entry module to handle whether to process
Merge pull request #1595 from raducoravu/pdf-xsl-fix

Check that variable has empty content + typed variable #1593
Refactor chunk Java code