they have LF at the end of the line on UN*X and CR/LF on Windows;
hopefully this means that if a CR/LF version is checked in on Windows,
the CRs will be stripped so that they show up only when checked out on
Windows, not on UN*X.
svn path=/trunk/; revision=11400
directly edit the capture preferences, rather than only being able to
set them implicitly from the values for the most recent capture.
Add a preferences item for the interface on which to capture.
Get rid of some unused variables.
svn path=/trunk/; revision=4510