Refactor internals of Princely class.
Refactored pdf_helper, made code much more DRY
Move Princely::AssetSupport to its own file.
Add coverage for Princely::Version, modify gemspec to suit.
Switched README to markdown and added syntax highlighting.
Added ability to toggle AssetSupport.

See https://github.com/mbleigh/princely/pull/23#issuecomment-13022988
and https://github.com/modsognir/princely/commit/5cc8458f13388c1f185e7e76140ea0bf779ea46c if it is still around
Recommend splitting out handlers and formats from template for #17.
Reorganise PdfHelper and AssetSupport into Princely namespace.
Use AssetSupport as a module.

Map stylesheets directly rather than using .each
Work toward 2.0.0 roadmap
asset_file_path method uses the right parameter in the non-AssetSupport version
Added handlers and formats to options sent to render_to_string
Moved PDF generation code out to Princely::PDF
Allow manual setting of log_file and logger
Added lib/princely/pdf to gemspec.
Moved logging to Princely::Logging
Moved executable default setting to Princely module
Moved Princely.root within Princely module
Moved ruby_platform convenience method out of Princely::PDF
Renamed Princely::PDF to Princely::Pdf