* THANKS: Give Alex Larsson credit for his contribution.

	* configure.in: Added the screenshot directory. Updated the check
	for control center to check for libcapplet instead. Chris Lahey
	told me that Ximian did this in the version they released, so I
	figured I should do it here too.

	* help/nautilus-screenshot-guidelines/.cvsignore:
	* help/nautilus-screenshot-guidelines/C/.cvsignore:
	Ignore more generated files.