Index: /trunk/subversion/Makefile
===================================================================
--- /trunk/subversion/Makefile	(revision 16)
+++ /trunk/subversion/Makefile	(revision 17)
@@ -1,17 +1,34 @@
 # $Id$
 
-.SUFFIXES: .dvi .pdf
+.SUFFIXES: .dvi .pdf .eps .fig
 
 SOURCES= \
 	subversion.tex
 
+FIGURES= \
+	workco.fig \
+	workupdate.fig
+
 DVI=$(SOURCES:.tex=.dvi)
 PDF=$(SOURCES:.tex=.pdf)
+EPS=$(FIGURES:.fig=.eps)
 
-all: $(PDF)
+all: pdf
 
-.tex.dvi:
+pdf: $(EPS) $(PDF)
+
+.tex.dvi: eps
 	latex $<
 
 .dvi.pdf:
 	dvipdf $< $@
+
+.fig.eps:
+	fig2dev -L eps  $< $@
+
+clean:
+	rm -f $(EPS)
+	rm -f $(DVI)
+	rm -f $(PDF)
+
+.PHONY: clean
Index: /trunk/subversion/workco.fig
===================================================================
--- /trunk/subversion/workco.fig	(revision 17)
+++ /trunk/subversion/workco.fig	(revision 17)
@@ -0,0 +1,497 @@
+#FIG 3.2  Produced by xfig version 3.2.5-alpha5
+Landscape
+Center
+Inches
+Letter  
+100.00
+Single
+-2
+1200 2
+0 32 #c6b797
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+0 164 #848484
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+0 173 #e6e6e6
+0 174 #21845a
+6 2400 825 3975 1275
+2 3 0 1 0 7 100 0 20 0.000 0 0 7 0 0 8
+	 3943 1111 3943 988 3045 988 3045 890 2431 1057 3045 1221
+	 3045 1111 3943 1111
+-6
+# Desktop computer
+6 1350 675 2325 1893
+6 1419 675 2256 1440
+2 2 0 1 0 38 20 0 20 0.000 2 0 7 0 0 5
+	 1419 675 2256 675 2256 1371 1419 1371 1419 675
+2 2 0 0 0 35 19 0 22 0.000 1 0 -1 0 0 5
+	 2081 744 2012 744 2012 1302 2081 1302 2081 744
+2 2 0 0 0 35 19 0 24 0.000 1 0 -1 0 0 5
+	 2012 744 1942 744 1942 1302 2012 1302 2012 744
+2 2 0 0 0 35 19 0 26 0.000 1 0 -1 0 0 5
+	 1942 744 1837 744 1837 1302 1942 1302 1942 744
+2 2 0 0 0 35 19 0 28 0.000 1 0 -1 0 0 5
+	 1837 744 1734 744 1734 1302 1837 1302 1837 744
+2 2 0 0 0 35 19 0 30 0.000 1 0 -1 0 0 5
+	 1734 744 1663 744 1663 1302 1734 1302 1734 744
+2 2 0 0 0 35 19 0 33 0.000 1 0 -1 0 0 5
+	 1663 744 1594 744 1594 1302 1663 1302 1663 744
+2 2 0 0 0 35 19 0 33 0.000 1 0 -1 0 0 5
+	 1594 744 1525 744 1525 1302 1594 1302 1594 744
+2 2 0 1 0 36 20 0 20 0.000 2 0 7 0 0 5
+	 1663 1371 2012 1371 2012 1406 1663 1406 1663 1371
+2 2 0 1 0 36 20 0 20 0.000 2 0 -1 0 0 5
+	 1628 1406 2047 1406 2047 1440 1628 1440 1628 1406
+2 2 0 0 0 35 19 0 20 0.000 1 0 7 0 0 5
+	 2150 744 2081 744 2081 1302 2150 1302 2150 744
+3 5 0 0 0 37 18 0 20 0.000 0 0 0 4
+	 1490 744 1490 1302 1525 1267 1525 780
+	 0.000 0.000 0.000 0.000
+3 5 0 0 0 7 18 0 20 0.000 0 0 0 5
+	 1490 1302 1525 1267 1845 1280 2150 1267 2186 1302
+	 0.000 0.000 -1.000 0.000 0.000
+3 5 0 0 0 37 18 0 20 0.000 0 0 0 4
+	 2186 744 2186 1302 2150 1267 2150 780
+	 0.000 0.000 0.000 0.000
+3 5 0 0 0 36 18 0 20 0.000 0 0 0 5
+	 1490 744 1525 780 1845 766 2150 780 2186 744
+	 0.000 0.000 -1.000 0.000 0.000
+-6
+6 1350 1684 2325 1893
+2 3 0 1 0 38 20 0 20 0.000 2 0 7 0 0 7
+	 1455 1684 2221 1684 2325 1858 2325 1893 1350 1893 1350 1858
+	 1455 1684
+2 1 0 1 0 37 19 0 20 0.000 2 0 -1 0 0 4
+	 1350 1858 1350 1893 2325 1893 2325 1858
+2 3 0 0 0 7 19 0 20 0.000 2 0 -1 0 0 5
+	 1490 1719 1419 1824 2047 1824 2012 1719 1490 1719
+2 2 0 0 0 36 18 0 20 0.000 2 0 -1 0 0 5
+	 1419 1824 2047 1824 2047 1837 1419 1837 1419 1824
+2 3 0 0 0 37 18 0 20 0.000 2 0 -1 0 0 9
+	 1476 1719 1419 1824 1525 1824 1539 1789 1515 1789 1528 1754
+	 1506 1754 1525 1719 1476 1719
+2 3 0 0 0 37 18 0 20 0.000 2 0 -1 0 0 10
+	 2047 1824 1942 1824 1942 1788 1965 1789 1961 1754 1977 1754
+	 1982 1754 1975 1719 2018 1719 2047 1824
+2 3 0 0 0 7 19 0 20 0.000 2 0 -1 0 0 5
+	 2186 1719 2047 1719 2081 1824 2256 1824 2186 1719
+2 3 0 0 0 37 18 0 20 0.000 2 0 -1 0 0 7
+	 2256 1824 2223 1824 2186 1740 2053 1740 2046 1719 2201 1719
+	 2256 1824
+2 2 0 0 0 36 18 0 20 0.000 2 0 -1 0 0 5
+	 2081 1824 2256 1824 2256 1835 2081 1835 2081 1824
+2 3 0 0 0 36 18 0 20 0.000 2 0 -1 0 0 5
+	 2081 1824 2081 1837 2046 1729 2046 1720 2081 1824
+-6
+6 1437 1440 2238 1649
+6 1952 1476 2196 1546
+6 1952 1476 2196 1546
+2 1 0 1 36 -1 19 0 -1 0.000 2 0 -1 0 0 5
+	 1952 1512 1952 1494 2028 1494 2028 1476 2121 1476
+2 1 0 1 36 -1 19 0 -1 0.000 2 0 -1 0 0 3
+	 2028 1546 2028 1512 2121 1512
+2 1 0 1 36 -1 19 0 -1 0.000 2 0 -1 0 0 2
+	 2121 1494 2196 1494
+2 1 0 1 7 -1 19 0 -1 0.000 2 0 -1 0 0 2
+	 2121 1476 2121 1494
+2 1 0 1 7 -1 19 0 -1 0.000 2 0 -1 0 0 2
+	 1952 1512 2028 1512
+2 1 0 1 7 -1 19 0 -1 0.000 2 0 -1 0 0 5
+	 2028 1546 2121 1546 2121 1512 2196 1512 2196 1494
+2 1 0 1 36 -1 19 0 -1 0.000 2 0 -1 0 0 3
+	 2140 1546 2177 1546 2177 1529
+2 1 0 1 7 -1 19 0 -1 0.000 2 0 -1 0 0 3
+	 2140 1546 2140 1529 2177 1529
+-6
+-6
+2 2 0 1 0 35 20 0 20 0.000 2 0 -1 0 0 5
+	 1437 1649 1541 1649 1541 1631 1437 1631 1437 1649
+2 2 0 1 0 35 20 0 20 0.000 2 0 -1 0 0 5
+	 2133 1649 2238 1649 2238 1631 2133 1631 2133 1649
+2 2 0 1 0 38 20 0 20 0.000 2 0 -1 0 0 5
+	 1437 1440 2238 1440 2238 1632 1437 1632 1437 1440
+-6
+-6
+# Desktop tower
+# Drawn by Dirko van Schalkwyk
+6 4125 600 5025 1981
+1 1 0 1 0 7 50 -1 -1 0.000 1 0.0000 4552 1207 25 27 4552 1207 4577 1234
+1 1 0 1 0 7 50 -1 -1 0.000 1 0.0000 4549 1285 11 12 4549 1285 4561 1297
+1 1 0 1 0 7 50 -1 -1 0.000 1 6.1785 4388 1566 56 15 4388 1566 4445 1566
+1 1 0 1 0 7 50 -1 -1 0.000 1 6.1785 4388 1636 56 15 4388 1636 4445 1636
+1 1 0 1 0 7 50 -1 -1 0.000 1 0.0000 4388 1565 8 7 4388 1565 4397 1558
+1 1 0 1 0 7 50 -1 -1 0.000 1 0.0000 4388 1635 8 7 4388 1635 4397 1629
+2 3 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 6
+	 4212 739 4212 861 4613 881 4613 754 4212 736 4212 739
+2 3 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 6
+	 4212 861 4212 981 4612 1008 4612 880 4210 861 4212 861
+2 3 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 5
+	 4212 982 4212 1106 4616 1136 4612 1008 4212 982
+2 3 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 6
+	 4213 1133 4212 1210 4485 1228 4485 1154 4212 1132 4213 1133
+2 3 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 6
+	 4212 1214 4212 1282 4485 1306 4486 1227 4212 1210 4212 1214
+3 0 0 1 0 7 50 -1 -1 0.000 0 0 0 27
+	 4145 716 4138 877 4133 1144 4136 1401 4145 1611 4157 1774
+	 4160 1876 4162 1884 4196 1913 4376 1944 4601 1970 4616 1969
+	 4616 1872 4621 1788 4632 1678 4642 1576 4650 1479 4664 1341
+	 4669 1275 4676 808 4676 757 4676 740 4657 740 4612 736
+	 4472 739 4337 731 4148 716
+	 0.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
+	 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
+	 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
+	 1.000 1.000 0.000
+3 0 0 1 0 7 50 -1 -1 0.000 0 0 0 25
+	 4208 727 4186 727 4172 730 4169 735 4169 745 4157 1306
+	 4165 1335 4181 1376 4210 1414 4246 1450 4290 1479 4325 1496
+	 4372 1509 4432 1512 4477 1505 4546 1479 4594 1440 4628 1395
+	 4642 1359 4646 1325 4653 772 4652 754 4646 749 4638 749
+	 4620 748
+	 0.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
+	 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
+	 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
+	 0.000
+3 0 0 1 0 7 50 -1 -1 0.000 0 0 0 16
+	 4350 1841 4352 1820 4352 1809 4358 1809 4421 1812 4432 1812
+	 4436 1815 4436 1884 4436 1889 4433 1894 4429 1894 4361 1888
+	 4354 1884 4352 1877 4350 1863 4350 1829
+	 0.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
+	 1.000 1.000 1.000 1.000 1.000 1.000 1.000 0.000
+3 0 0 1 0 7 50 -1 -1 0.000 0 0 0 17
+	 4201 730 4196 1227 4200 1293 4212 1330 4244 1362 4270 1381
+	 4301 1392 4381 1407 4444 1410 4518 1410 4544 1407 4570 1396
+	 4592 1381 4604 1367 4618 1342 4628 1299 4625 757
+	 0.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
+	 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
+	 0.000
+3 0 0 1 0 7 50 -1 -1 0.000 0 0 0 8
+	 4606 1969 4642 1968 4661 1965 4693 1961 4706 1961 4709 1949
+	 4702 1914 4664 1332
+	 0.000 1.000 1.000 1.000 1.000 1.000 1.000 0.000
+3 0 0 1 0 7 50 -1 -1 0.000 0 0 0 10
+	 4145 712 4172 701 4185 700 4568 716 4693 724 4713 727
+	 4714 740 4721 1928 4721 1944 4709 1954
+	 0.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
+	 1.000 0.000
+3 0 0 1 0 7 50 -1 -1 0.000 0 0 0 11
+	 4173 700 4538 608 4556 601 4586 601 5000 619 5021 627
+	 5021 663 5021 1617 5021 1635 5013 1644 4721 1941
+	 0.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
+	 1.000 1.000 0.000
+3 0 0 1 0 7 50 -1 -1 0.000 0 0 0 2
+	 4712 772 5021 656
+	 0.000 0.000
+3 0 0 1 0 7 50 -1 -1 0.000 0 0 0 2
+	 4713 733 5018 625
+	 0.000 0.000
+-6
+# Desktop computer
+6 1350 2775 2325 3993
+6 1419 2775 2256 3540
+2 2 0 1 0 38 20 0 20 0.000 2 0 7 0 0 5
+	 1419 2775 2256 2775 2256 3471 1419 3471 1419 2775
+2 2 0 0 0 35 19 0 22 0.000 1 0 -1 0 0 5
+	 2081 2844 2012 2844 2012 3402 2081 3402 2081 2844
+2 2 0 0 0 35 19 0 24 0.000 1 0 -1 0 0 5
+	 2012 2844 1942 2844 1942 3402 2012 3402 2012 2844
+2 2 0 0 0 35 19 0 26 0.000 1 0 -1 0 0 5
+	 1942 2844 1837 2844 1837 3402 1942 3402 1942 2844
+2 2 0 0 0 35 19 0 28 0.000 1 0 -1 0 0 5
+	 1837 2844 1734 2844 1734 3402 1837 3402 1837 2844
+2 2 0 0 0 35 19 0 30 0.000 1 0 -1 0 0 5
+	 1734 2844 1663 2844 1663 3402 1734 3402 1734 2844
+2 2 0 0 0 35 19 0 33 0.000 1 0 -1 0 0 5
+	 1663 2844 1594 2844 1594 3402 1663 3402 1663 2844
+2 2 0 0 0 35 19 0 33 0.000 1 0 -1 0 0 5
+	 1594 2844 1525 2844 1525 3402 1594 3402 1594 2844
+2 2 0 1 0 36 20 0 20 0.000 2 0 7 0 0 5
+	 1663 3471 2012 3471 2012 3506 1663 3506 1663 3471
+2 2 0 1 0 36 20 0 20 0.000 2 0 -1 0 0 5
+	 1628 3506 2047 3506 2047 3540 1628 3540 1628 3506
+2 2 0 0 0 35 19 0 20 0.000 1 0 7 0 0 5
+	 2150 2844 2081 2844 2081 3402 2150 3402 2150 2844
+3 5 0 0 0 37 18 0 20 0.000 0 0 0 4
+	 1490 2844 1490 3402 1525 3367 1525 2880
+	 0.000 0.000 0.000 0.000
+3 5 0 0 0 7 18 0 20 0.000 0 0 0 5
+	 1490 3402 1525 3367 1845 3380 2150 3367 2186 3402
+	 0.000 0.000 -1.000 0.000 0.000
+3 5 0 0 0 37 18 0 20 0.000 0 0 0 4
+	 2186 2844 2186 3402 2150 3367 2150 2880
+	 0.000 0.000 0.000 0.000
+3 5 0 0 0 36 18 0 20 0.000 0 0 0 5
+	 1490 2844 1525 2880 1845 2866 2150 2880 2186 2844
+	 0.000 0.000 -1.000 0.000 0.000
+-6
+6 1350 3784 2325 3993
+2 3 0 1 0 38 20 0 20 0.000 2 0 7 0 0 7
+	 1455 3784 2221 3784 2325 3958 2325 3993 1350 3993 1350 3958
+	 1455 3784
+2 1 0 1 0 37 19 0 20 0.000 2 0 -1 0 0 4
+	 1350 3958 1350 3993 2325 3993 2325 3958
+2 3 0 0 0 7 19 0 20 0.000 2 0 -1 0 0 5
+	 1490 3819 1419 3924 2047 3924 2012 3819 1490 3819
+2 2 0 0 0 36 18 0 20 0.000 2 0 -1 0 0 5
+	 1419 3924 2047 3924 2047 3937 1419 3937 1419 3924
+2 3 0 0 0 37 18 0 20 0.000 2 0 -1 0 0 9
+	 1476 3819 1419 3924 1525 3924 1539 3889 1515 3889 1528 3854
+	 1506 3854 1525 3819 1476 3819
+2 3 0 0 0 37 18 0 20 0.000 2 0 -1 0 0 10
+	 2047 3924 1942 3924 1942 3888 1965 3889 1961 3854 1977 3854
+	 1982 3854 1975 3819 2018 3819 2047 3924
+2 3 0 0 0 7 19 0 20 0.000 2 0 -1 0 0 5
+	 2186 3819 2047 3819 2081 3924 2256 3924 2186 3819
+2 3 0 0 0 37 18 0 20 0.000 2 0 -1 0 0 7
+	 2256 3924 2223 3924 2186 3840 2053 3840 2046 3819 2201 3819
+	 2256 3924
+2 2 0 0 0 36 18 0 20 0.000 2 0 -1 0 0 5
+	 2081 3924 2256 3924 2256 3935 2081 3935 2081 3924
+2 3 0 0 0 36 18 0 20 0.000 2 0 -1 0 0 5
+	 2081 3924 2081 3937 2046 3829 2046 3820 2081 3924
+-6
+6 1437 3540 2238 3749
+6 1952 3576 2196 3646
+6 1952 3576 2196 3646
+2 1 0 1 36 -1 19 0 -1 0.000 2 0 -1 0 0 5
+	 1952 3612 1952 3594 2028 3594 2028 3576 2121 3576
+2 1 0 1 36 -1 19 0 -1 0.000 2 0 -1 0 0 3
+	 2028 3646 2028 3612 2121 3612
+2 1 0 1 36 -1 19 0 -1 0.000 2 0 -1 0 0 2
+	 2121 3594 2196 3594
+2 1 0 1 7 -1 19 0 -1 0.000 2 0 -1 0 0 2
+	 2121 3576 2121 3594
+2 1 0 1 7 -1 19 0 -1 0.000 2 0 -1 0 0 2
+	 1952 3612 2028 3612
+2 1 0 1 7 -1 19 0 -1 0.000 2 0 -1 0 0 5
+	 2028 3646 2121 3646 2121 3612 2196 3612 2196 3594
+2 1 0 1 36 -1 19 0 -1 0.000 2 0 -1 0 0 3
+	 2140 3646 2177 3646 2177 3629
+2 1 0 1 7 -1 19 0 -1 0.000 2 0 -1 0 0 3
+	 2140 3646 2140 3629 2177 3629
+-6
+-6
+2 2 0 1 0 35 20 0 20 0.000 2 0 -1 0 0 5
+	 1437 3749 1541 3749 1541 3731 1437 3731 1437 3749
+2 2 0 1 0 35 20 0 20 0.000 2 0 -1 0 0 5
+	 2133 3749 2238 3749 2238 3731 2133 3731 2133 3749
+2 2 0 1 0 38 20 0 20 0.000 2 0 -1 0 0 5
+	 1437 3540 2238 3540 2238 3732 1437 3732 1437 3540
+-6
+-6
+# Desktop tower
+# Drawn by Dirko van Schalkwyk
+6 4125 2700 5025 4081
+1 1 0 1 0 7 50 -1 -1 0.000 1 0.0000 4552 3307 25 27 4552 3307 4577 3334
+1 1 0 1 0 7 50 -1 -1 0.000 1 0.0000 4549 3385 11 12 4549 3385 4561 3397
+1 1 0 1 0 7 50 -1 -1 0.000 1 6.1785 4388 3666 56 15 4388 3666 4445 3666
+1 1 0 1 0 7 50 -1 -1 0.000 1 6.1785 4388 3736 56 15 4388 3736 4445 3736
+1 1 0 1 0 7 50 -1 -1 0.000 1 0.0000 4388 3665 8 7 4388 3665 4397 3658
+1 1 0 1 0 7 50 -1 -1 0.000 1 0.0000 4388 3735 8 7 4388 3735 4397 3729
+2 3 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 6
+	 4212 2839 4212 2961 4613 2981 4613 2854 4212 2836 4212 2839
+2 3 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 6
+	 4212 2961 4212 3081 4612 3108 4612 2980 4210 2961 4212 2961
+2 3 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 5
+	 4212 3082 4212 3206 4616 3236 4612 3108 4212 3082
+2 3 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 6
+	 4213 3233 4212 3310 4485 3328 4485 3254 4212 3232 4213 3233
+2 3 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 6
+	 4212 3314 4212 3382 4485 3406 4486 3327 4212 3310 4212 3314
+3 0 0 1 0 7 50 -1 -1 0.000 0 0 0 27
+	 4145 2816 4138 2977 4133 3244 4136 3501 4145 3711 4157 3874
+	 4160 3976 4162 3984 4196 4013 4376 4044 4601 4070 4616 4069
+	 4616 3972 4621 3888 4632 3778 4642 3676 4650 3579 4664 3441
+	 4669 3375 4676 2908 4676 2857 4676 2840 4657 2840 4612 2836
+	 4472 2839 4337 2831 4148 2816
+	 0.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
+	 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
+	 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
+	 1.000 1.000 0.000
+3 0 0 1 0 7 50 -1 -1 0.000 0 0 0 25
+	 4208 2827 4186 2827 4172 2830 4169 2835 4169 2845 4157 3406
+	 4165 3435 4181 3476 4210 3514 4246 3550 4290 3579 4325 3596
+	 4372 3609 4432 3612 4477 3605 4546 3579 4594 3540 4628 3495
+	 4642 3459 4646 3425 4653 2872 4652 2854 4646 2849 4638 2849
+	 4620 2848
+	 0.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
+	 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
+	 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
+	 0.000
+3 0 0 1 0 7 50 -1 -1 0.000 0 0 0 16
+	 4350 3941 4352 3920 4352 3909 4358 3909 4421 3912 4432 3912
+	 4436 3915 4436 3984 4436 3989 4433 3994 4429 3994 4361 3988
+	 4354 3984 4352 3977 4350 3963 4350 3929
+	 0.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
+	 1.000 1.000 1.000 1.000 1.000 1.000 1.000 0.000
+3 0 0 1 0 7 50 -1 -1 0.000 0 0 0 17
+	 4201 2830 4196 3327 4200 3393 4212 3430 4244 3462 4270 3481
+	 4301 3492 4381 3507 4444 3510 4518 3510 4544 3507 4570 3496
+	 4592 3481 4604 3467 4618 3442 4628 3399 4625 2857
+	 0.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
+	 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
+	 0.000
+3 0 0 1 0 7 50 -1 -1 0.000 0 0 0 8
+	 4606 4069 4642 4068 4661 4065 4693 4061 4706 4061 4709 4049
+	 4702 4014 4664 3432
+	 0.000 1.000 1.000 1.000 1.000 1.000 1.000 0.000
+3 0 0 1 0 7 50 -1 -1 0.000 0 0 0 10
+	 4145 2812 4172 2801 4185 2800 4568 2816 4693 2824 4713 2827
+	 4714 2840 4721 4028 4721 4044 4709 4054
+	 0.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
+	 1.000 0.000
+3 0 0 1 0 7 50 -1 -1 0.000 0 0 0 11
+	 4173 2800 4538 2708 4556 2701 4586 2701 5000 2719 5021 2727
+	 5021 2763 5021 3717 5021 3735 5013 3744 4721 4041
+	 0.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
+	 1.000 1.000 0.000
+3 0 0 1 0 7 50 -1 -1 0.000 0 0 0 2
+	 4712 2872 5021 2756
+	 0.000 0.000
+3 0 0 1 0 7 50 -1 -1 0.000 0 0 0 2
+	 4713 2833 5018 2725
+	 0.000 0.000
+-6
+6 2400 3000 3975 3450
+2 3 0 1 0 7 100 0 20 0.000 0 0 7 0 0 8
+	 2431 3286 2431 3163 3329 3163 3329 3065 3943 3232 3329 3396
+	 3329 3286 2431 3286
+-6
+4 0 0 50 -1 0 20 0.0000 4 225 1200 2625 1650 checkout\001
+4 0 0 50 -1 0 20 0.0000 4 225 1005 2550 3750 commit\001
+4 0 0 50 -1 0 20 0.0000 4 225 975 2625 2475 Edition\001
Index: /trunk/subversion/workupdate.fig
===================================================================
--- /trunk/subversion/workupdate.fig	(revision 17)
+++ /trunk/subversion/workupdate.fig	(revision 17)
@@ -0,0 +1,497 @@
+#FIG 3.2  Produced by xfig version 3.2.5-alpha5
+Landscape
+Center
+Inches
+Letter  
+100.00
+Single
+-2
+1200 2
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+6 2400 825 3975 1275
+2 3 0 1 0 7 100 0 20 0.000 0 0 7 0 0 8
+	 3943 1111 3943 988 3045 988 3045 890 2431 1057 3045 1221
+	 3045 1111 3943 1111
+-6
+# Desktop computer
+6 1350 675 2325 1893
+6 1419 675 2256 1440
+2 2 0 1 0 38 20 0 20 0.000 2 0 7 0 0 5
+	 1419 675 2256 675 2256 1371 1419 1371 1419 675
+2 2 0 0 0 35 19 0 22 0.000 1 0 -1 0 0 5
+	 2081 744 2012 744 2012 1302 2081 1302 2081 744
+2 2 0 0 0 35 19 0 24 0.000 1 0 -1 0 0 5
+	 2012 744 1942 744 1942 1302 2012 1302 2012 744
+2 2 0 0 0 35 19 0 26 0.000 1 0 -1 0 0 5
+	 1942 744 1837 744 1837 1302 1942 1302 1942 744
+2 2 0 0 0 35 19 0 28 0.000 1 0 -1 0 0 5
+	 1837 744 1734 744 1734 1302 1837 1302 1837 744
+2 2 0 0 0 35 19 0 30 0.000 1 0 -1 0 0 5
+	 1734 744 1663 744 1663 1302 1734 1302 1734 744
+2 2 0 0 0 35 19 0 33 0.000 1 0 -1 0 0 5
+	 1663 744 1594 744 1594 1302 1663 1302 1663 744
+2 2 0 0 0 35 19 0 33 0.000 1 0 -1 0 0 5
+	 1594 744 1525 744 1525 1302 1594 1302 1594 744
+2 2 0 1 0 36 20 0 20 0.000 2 0 7 0 0 5
+	 1663 1371 2012 1371 2012 1406 1663 1406 1663 1371
+2 2 0 1 0 36 20 0 20 0.000 2 0 -1 0 0 5
+	 1628 1406 2047 1406 2047 1440 1628 1440 1628 1406
+2 2 0 0 0 35 19 0 20 0.000 1 0 7 0 0 5
+	 2150 744 2081 744 2081 1302 2150 1302 2150 744
+3 5 0 0 0 37 18 0 20 0.000 0 0 0 4
+	 1490 744 1490 1302 1525 1267 1525 780
+	 0.000 0.000 0.000 0.000
+3 5 0 0 0 7 18 0 20 0.000 0 0 0 5
+	 1490 1302 1525 1267 1845 1280 2150 1267 2186 1302
+	 0.000 0.000 -1.000 0.000 0.000
+3 5 0 0 0 37 18 0 20 0.000 0 0 0 4
+	 2186 744 2186 1302 2150 1267 2150 780
+	 0.000 0.000 0.000 0.000
+3 5 0 0 0 36 18 0 20 0.000 0 0 0 5
+	 1490 744 1525 780 1845 766 2150 780 2186 744
+	 0.000 0.000 -1.000 0.000 0.000
+-6
+6 1350 1684 2325 1893
+2 3 0 1 0 38 20 0 20 0.000 2 0 7 0 0 7
+	 1455 1684 2221 1684 2325 1858 2325 1893 1350 1893 1350 1858
+	 1455 1684
+2 1 0 1 0 37 19 0 20 0.000 2 0 -1 0 0 4
+	 1350 1858 1350 1893 2325 1893 2325 1858
+2 3 0 0 0 7 19 0 20 0.000 2 0 -1 0 0 5
+	 1490 1719 1419 1824 2047 1824 2012 1719 1490 1719
+2 2 0 0 0 36 18 0 20 0.000 2 0 -1 0 0 5
+	 1419 1824 2047 1824 2047 1837 1419 1837 1419 1824
+2 3 0 0 0 37 18 0 20 0.000 2 0 -1 0 0 9
+	 1476 1719 1419 1824 1525 1824 1539 1789 1515 1789 1528 1754
+	 1506 1754 1525 1719 1476 1719
+2 3 0 0 0 37 18 0 20 0.000 2 0 -1 0 0 10
+	 2047 1824 1942 1824 1942 1788 1965 1789 1961 1754 1977 1754
+	 1982 1754 1975 1719 2018 1719 2047 1824
+2 3 0 0 0 7 19 0 20 0.000 2 0 -1 0 0 5
+	 2186 1719 2047 1719 2081 1824 2256 1824 2186 1719
+2 3 0 0 0 37 18 0 20 0.000 2 0 -1 0 0 7
+	 2256 1824 2223 1824 2186 1740 2053 1740 2046 1719 2201 1719
+	 2256 1824
+2 2 0 0 0 36 18 0 20 0.000 2 0 -1 0 0 5
+	 2081 1824 2256 1824 2256 1835 2081 1835 2081 1824
+2 3 0 0 0 36 18 0 20 0.000 2 0 -1 0 0 5
+	 2081 1824 2081 1837 2046 1729 2046 1720 2081 1824
+-6
+6 1437 1440 2238 1649
+6 1952 1476 2196 1546
+6 1952 1476 2196 1546
+2 1 0 1 36 -1 19 0 -1 0.000 2 0 -1 0 0 5
+	 1952 1512 1952 1494 2028 1494 2028 1476 2121 1476
+2 1 0 1 36 -1 19 0 -1 0.000 2 0 -1 0 0 3
+	 2028 1546 2028 1512 2121 1512
+2 1 0 1 36 -1 19 0 -1 0.000 2 0 -1 0 0 2
+	 2121 1494 2196 1494
+2 1 0 1 7 -1 19 0 -1 0.000 2 0 -1 0 0 2
+	 2121 1476 2121 1494
+2 1 0 1 7 -1 19 0 -1 0.000 2 0 -1 0 0 2
+	 1952 1512 2028 1512
+2 1 0 1 7 -1 19 0 -1 0.000 2 0 -1 0 0 5
+	 2028 1546 2121 1546 2121 1512 2196 1512 2196 1494
+2 1 0 1 36 -1 19 0 -1 0.000 2 0 -1 0 0 3
+	 2140 1546 2177 1546 2177 1529
+2 1 0 1 7 -1 19 0 -1 0.000 2 0 -1 0 0 3
+	 2140 1546 2140 1529 2177 1529
+-6
+-6
+2 2 0 1 0 35 20 0 20 0.000 2 0 -1 0 0 5
+	 1437 1649 1541 1649 1541 1631 1437 1631 1437 1649
+2 2 0 1 0 35 20 0 20 0.000 2 0 -1 0 0 5
+	 2133 1649 2238 1649 2238 1631 2133 1631 2133 1649
+2 2 0 1 0 38 20 0 20 0.000 2 0 -1 0 0 5
+	 1437 1440 2238 1440 2238 1632 1437 1632 1437 1440
+-6
+-6
+# Desktop tower
+# Drawn by Dirko van Schalkwyk
+6 4125 600 5025 1981
+1 1 0 1 0 7 50 -1 -1 0.000 1 0.0000 4552 1207 25 27 4552 1207 4577 1234
+1 1 0 1 0 7 50 -1 -1 0.000 1 0.0000 4549 1285 11 12 4549 1285 4561 1297
+1 1 0 1 0 7 50 -1 -1 0.000 1 6.1785 4388 1566 56 15 4388 1566 4445 1566
+1 1 0 1 0 7 50 -1 -1 0.000 1 6.1785 4388 1636 56 15 4388 1636 4445 1636
+1 1 0 1 0 7 50 -1 -1 0.000 1 0.0000 4388 1565 8 7 4388 1565 4397 1558
+1 1 0 1 0 7 50 -1 -1 0.000 1 0.0000 4388 1635 8 7 4388 1635 4397 1629
+2 3 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 6
+	 4212 739 4212 861 4613 881 4613 754 4212 736 4212 739
+2 3 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 6
+	 4212 861 4212 981 4612 1008 4612 880 4210 861 4212 861
+2 3 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 5
+	 4212 982 4212 1106 4616 1136 4612 1008 4212 982
+2 3 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 6
+	 4213 1133 4212 1210 4485 1228 4485 1154 4212 1132 4213 1133
+2 3 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 6
+	 4212 1214 4212 1282 4485 1306 4486 1227 4212 1210 4212 1214
+3 0 0 1 0 7 50 -1 -1 0.000 0 0 0 27
+	 4145 716 4138 877 4133 1144 4136 1401 4145 1611 4157 1774
+	 4160 1876 4162 1884 4196 1913 4376 1944 4601 1970 4616 1969
+	 4616 1872 4621 1788 4632 1678 4642 1576 4650 1479 4664 1341
+	 4669 1275 4676 808 4676 757 4676 740 4657 740 4612 736
+	 4472 739 4337 731 4148 716
+	 0.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
+	 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
+	 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
+	 1.000 1.000 0.000
+3 0 0 1 0 7 50 -1 -1 0.000 0 0 0 25
+	 4208 727 4186 727 4172 730 4169 735 4169 745 4157 1306
+	 4165 1335 4181 1376 4210 1414 4246 1450 4290 1479 4325 1496
+	 4372 1509 4432 1512 4477 1505 4546 1479 4594 1440 4628 1395
+	 4642 1359 4646 1325 4653 772 4652 754 4646 749 4638 749
+	 4620 748
+	 0.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
+	 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
+	 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
+	 0.000
+3 0 0 1 0 7 50 -1 -1 0.000 0 0 0 16
+	 4350 1841 4352 1820 4352 1809 4358 1809 4421 1812 4432 1812
+	 4436 1815 4436 1884 4436 1889 4433 1894 4429 1894 4361 1888
+	 4354 1884 4352 1877 4350 1863 4350 1829
+	 0.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
+	 1.000 1.000 1.000 1.000 1.000 1.000 1.000 0.000
+3 0 0 1 0 7 50 -1 -1 0.000 0 0 0 17
+	 4201 730 4196 1227 4200 1293 4212 1330 4244 1362 4270 1381
+	 4301 1392 4381 1407 4444 1410 4518 1410 4544 1407 4570 1396
+	 4592 1381 4604 1367 4618 1342 4628 1299 4625 757
+	 0.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
+	 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
+	 0.000
+3 0 0 1 0 7 50 -1 -1 0.000 0 0 0 8
+	 4606 1969 4642 1968 4661 1965 4693 1961 4706 1961 4709 1949
+	 4702 1914 4664 1332
+	 0.000 1.000 1.000 1.000 1.000 1.000 1.000 0.000
+3 0 0 1 0 7 50 -1 -1 0.000 0 0 0 10
+	 4145 712 4172 701 4185 700 4568 716 4693 724 4713 727
+	 4714 740 4721 1928 4721 1944 4709 1954
+	 0.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
+	 1.000 0.000
+3 0 0 1 0 7 50 -1 -1 0.000 0 0 0 11
+	 4173 700 4538 608 4556 601 4586 601 5000 619 5021 627
+	 5021 663 5021 1617 5021 1635 5013 1644 4721 1941
+	 0.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
+	 1.000 1.000 0.000
+3 0 0 1 0 7 50 -1 -1 0.000 0 0 0 2
+	 4712 772 5021 656
+	 0.000 0.000
+3 0 0 1 0 7 50 -1 -1 0.000 0 0 0 2
+	 4713 733 5018 625
+	 0.000 0.000
+-6
+# Desktop computer
+6 1350 2775 2325 3993
+6 1419 2775 2256 3540
+2 2 0 1 0 38 20 0 20 0.000 2 0 7 0 0 5
+	 1419 2775 2256 2775 2256 3471 1419 3471 1419 2775
+2 2 0 0 0 35 19 0 22 0.000 1 0 -1 0 0 5
+	 2081 2844 2012 2844 2012 3402 2081 3402 2081 2844
+2 2 0 0 0 35 19 0 24 0.000 1 0 -1 0 0 5
+	 2012 2844 1942 2844 1942 3402 2012 3402 2012 2844
+2 2 0 0 0 35 19 0 26 0.000 1 0 -1 0 0 5
+	 1942 2844 1837 2844 1837 3402 1942 3402 1942 2844
+2 2 0 0 0 35 19 0 28 0.000 1 0 -1 0 0 5
+	 1837 2844 1734 2844 1734 3402 1837 3402 1837 2844
+2 2 0 0 0 35 19 0 30 0.000 1 0 -1 0 0 5
+	 1734 2844 1663 2844 1663 3402 1734 3402 1734 2844
+2 2 0 0 0 35 19 0 33 0.000 1 0 -1 0 0 5
+	 1663 2844 1594 2844 1594 3402 1663 3402 1663 2844
+2 2 0 0 0 35 19 0 33 0.000 1 0 -1 0 0 5
+	 1594 2844 1525 2844 1525 3402 1594 3402 1594 2844
+2 2 0 1 0 36 20 0 20 0.000 2 0 7 0 0 5
+	 1663 3471 2012 3471 2012 3506 1663 3506 1663 3471
+2 2 0 1 0 36 20 0 20 0.000 2 0 -1 0 0 5
+	 1628 3506 2047 3506 2047 3540 1628 3540 1628 3506
+2 2 0 0 0 35 19 0 20 0.000 1 0 7 0 0 5
+	 2150 2844 2081 2844 2081 3402 2150 3402 2150 2844
+3 5 0 0 0 37 18 0 20 0.000 0 0 0 4
+	 1490 2844 1490 3402 1525 3367 1525 2880
+	 0.000 0.000 0.000 0.000
+3 5 0 0 0 7 18 0 20 0.000 0 0 0 5
+	 1490 3402 1525 3367 1845 3380 2150 3367 2186 3402
+	 0.000 0.000 -1.000 0.000 0.000
+3 5 0 0 0 37 18 0 20 0.000 0 0 0 4
+	 2186 2844 2186 3402 2150 3367 2150 2880
+	 0.000 0.000 0.000 0.000
+3 5 0 0 0 36 18 0 20 0.000 0 0 0 5
+	 1490 2844 1525 2880 1845 2866 2150 2880 2186 2844
+	 0.000 0.000 -1.000 0.000 0.000
+-6
+6 1350 3784 2325 3993
+2 3 0 1 0 38 20 0 20 0.000 2 0 7 0 0 7
+	 1455 3784 2221 3784 2325 3958 2325 3993 1350 3993 1350 3958
+	 1455 3784
+2 1 0 1 0 37 19 0 20 0.000 2 0 -1 0 0 4
+	 1350 3958 1350 3993 2325 3993 2325 3958
+2 3 0 0 0 7 19 0 20 0.000 2 0 -1 0 0 5
+	 1490 3819 1419 3924 2047 3924 2012 3819 1490 3819
+2 2 0 0 0 36 18 0 20 0.000 2 0 -1 0 0 5
+	 1419 3924 2047 3924 2047 3937 1419 3937 1419 3924
+2 3 0 0 0 37 18 0 20 0.000 2 0 -1 0 0 9
+	 1476 3819 1419 3924 1525 3924 1539 3889 1515 3889 1528 3854
+	 1506 3854 1525 3819 1476 3819
+2 3 0 0 0 37 18 0 20 0.000 2 0 -1 0 0 10
+	 2047 3924 1942 3924 1942 3888 1965 3889 1961 3854 1977 3854
+	 1982 3854 1975 3819 2018 3819 2047 3924
+2 3 0 0 0 7 19 0 20 0.000 2 0 -1 0 0 5
+	 2186 3819 2047 3819 2081 3924 2256 3924 2186 3819
+2 3 0 0 0 37 18 0 20 0.000 2 0 -1 0 0 7
+	 2256 3924 2223 3924 2186 3840 2053 3840 2046 3819 2201 3819
+	 2256 3924
+2 2 0 0 0 36 18 0 20 0.000 2 0 -1 0 0 5
+	 2081 3924 2256 3924 2256 3935 2081 3935 2081 3924
+2 3 0 0 0 36 18 0 20 0.000 2 0 -1 0 0 5
+	 2081 3924 2081 3937 2046 3829 2046 3820 2081 3924
+-6
+6 1437 3540 2238 3749
+6 1952 3576 2196 3646
+6 1952 3576 2196 3646
+2 1 0 1 36 -1 19 0 -1 0.000 2 0 -1 0 0 5
+	 1952 3612 1952 3594 2028 3594 2028 3576 2121 3576
+2 1 0 1 36 -1 19 0 -1 0.000 2 0 -1 0 0 3
+	 2028 3646 2028 3612 2121 3612
+2 1 0 1 36 -1 19 0 -1 0.000 2 0 -1 0 0 2
+	 2121 3594 2196 3594
+2 1 0 1 7 -1 19 0 -1 0.000 2 0 -1 0 0 2
+	 2121 3576 2121 3594
+2 1 0 1 7 -1 19 0 -1 0.000 2 0 -1 0 0 2
+	 1952 3612 2028 3612
+2 1 0 1 7 -1 19 0 -1 0.000 2 0 -1 0 0 5
+	 2028 3646 2121 3646 2121 3612 2196 3612 2196 3594
+2 1 0 1 36 -1 19 0 -1 0.000 2 0 -1 0 0 3
+	 2140 3646 2177 3646 2177 3629
+2 1 0 1 7 -1 19 0 -1 0.000 2 0 -1 0 0 3
+	 2140 3646 2140 3629 2177 3629
+-6
+-6
+2 2 0 1 0 35 20 0 20 0.000 2 0 -1 0 0 5
+	 1437 3749 1541 3749 1541 3731 1437 3731 1437 3749
+2 2 0 1 0 35 20 0 20 0.000 2 0 -1 0 0 5
+	 2133 3749 2238 3749 2238 3731 2133 3731 2133 3749
+2 2 0 1 0 38 20 0 20 0.000 2 0 -1 0 0 5
+	 1437 3540 2238 3540 2238 3732 1437 3732 1437 3540
+-6
+-6
+# Desktop tower
+# Drawn by Dirko van Schalkwyk
+6 4125 2700 5025 4081
+1 1 0 1 0 7 50 -1 -1 0.000 1 0.0000 4552 3307 25 27 4552 3307 4577 3334
+1 1 0 1 0 7 50 -1 -1 0.000 1 0.0000 4549 3385 11 12 4549 3385 4561 3397
+1 1 0 1 0 7 50 -1 -1 0.000 1 6.1785 4388 3666 56 15 4388 3666 4445 3666
+1 1 0 1 0 7 50 -1 -1 0.000 1 6.1785 4388 3736 56 15 4388 3736 4445 3736
+1 1 0 1 0 7 50 -1 -1 0.000 1 0.0000 4388 3665 8 7 4388 3665 4397 3658
+1 1 0 1 0 7 50 -1 -1 0.000 1 0.0000 4388 3735 8 7 4388 3735 4397 3729
+2 3 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 6
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