New graphics including knots.

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# On branch master
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# Changes to be committed:
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#	modified:   ChangeLog
#	modified:   Makefile
#	modified:   README
#	deleted:    data/0.png
#	deleted:    data/1.png
#	deleted:    data/2.png
#	deleted:    data/3.png
#	deleted:    data/4.png
#	deleted:    data/5.png
#	deleted:    data/6.png
#	deleted:    data/7.png
#	deleted:    data/8.png
#	deleted:    data/9.png
#	deleted:    data/big.xcf
#	deleted:    data/fs.png
#	deleted:    data/kmh.png
#	deleted:    data/mph.png
#	deleted:    data/ms.png
#	modified:   debian/changelog
#	modified:   debian/speedometer.links
#	modified:   ui.c
#
# Untracked files:
#   (use "git add <file>..." to include in what will be committed)
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#	build-stamp
#	callbacks.o
#	configure-stamp
#	debian/files
#	debian/speedometer.substvars
#	debian/speedometer/
#	main.o
#	speedometer
#	ui.o
#	util.o
