K 10
svn:author
V 6
wblock
K 8
svn:date
V 27
2013-07-09T06:27:56.199501Z
K 7
svn:log
V 187
Remove a confusing paragraph whose net contribution is negative.  Remove
some   from "Ports Collection", it's unnecessary.  Make one example
section consistent with the actual code.

END