Re-implement DependancyInjector after file corruption.
Create Page class as an abstraction/wrapper for the System.Drawing.Image class when used in a printing EMF files.
Re-implement PrintingService class to use IPage interface and DependancyInjector to reduce coupling.
Fix bug in PrintingService.PrintPage() method.
Add unit tests for PrintingService
update docs.
Begin major refactor to clean up api and simplify dependancy resolving.