* Margins.cs: Restyled, implemented missing members
* PageSettings.cs: Added missing attributes, stubbed,
fixed a few small issues
* PreviewPrintController.cs: Stubbed, small issues fixed
* PrintController.cs: Marked unfinished, restyled
* PrintDocument.cs: Added attributes
* PrinterResolution.cs: Added missing method
* PrinterSettings.cs: Mono-stylyzed, fixed signatures,
removed commented out values
* PrinterUnitConvert.cs: Added private constructor
* StandardPrintController.cs: Little restyling
* PaperKind.cs: Added missing enum values
svn path=/trunk/mcs/; revision=22874