Support table/figure link styles for PDF #1267
Use Ant project reference to store job configuration
Change coderef module to handle whether to process
Change conrefpush module to handle whether to process
Change keyref module to handle whether to process
Move file replacement to map meta reader

File modification and replacement were in two different classes, both
were moved to map meta reader. Also cleaned exception handling.
Fix unit tests for commit 2209ba3
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.