libgnomeprint 2.7.1

Andreas
	* Add module to scan /etc/printcap

Colin Walters :
	* Support for new gnomeprintui printer list (state polling)

Jody
	* Some win32 build fixes
	* Build fixes for sft code from glib

J.H.M. Dassen (Ray) :
	* link fixes

Matthias Clasen:
	* fix handling of no cups printers

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