PdfPageTree is now an AbstractPdfObject instead of IndirectObject. Changed font metrics resource retrieval. Fixed positioning bug in BaseParagraph. Rewrote the seperate x/y int for positioning into a Position class. Changed several constructors to directly assign attributes instead of using setters. Added logging through slf4j. Created several methods to simplify conversion to bytes and adding PdfNames to dictionaries. Removed the large if-else structure from AfmParser, now has a map with actions to execute. Removed the use of junit.framework on some of the tests, is now org.junit.
Made change to .gitignore