More PDF Work

Other than little fixes here and there I’ve mainly focused this week on getting PDF output complete. It now supports profiles as well as custom page sizes. A little work is still needed on the processing rules for the html produced by the PDFInput. Otherwise, PDF Input/Output is complete. Though, pluginize is still in flux so what is complete now might not be complete next week as new requirements and interfaces are added. Or if I get some suggestions about what could or should be added.