5/26/09: Fixed processchunks to ignore error lines when getting ssh version.
4/30/09: Fixed problem in dm2mrc that shows up with latest tcsh on RHEL5.
4/22/09: Fixed imodhelp command for Windows.
4/2/09: In Etomo - PEET changed Phi, Theta, Psi increments so that a 0 value defaults to 1.
3/27/09: Header now inverts the sign of rotation angles from FEI header because they are defined as clockwise positive.
3/25/09: Fixed uninitialized variable in Xfjointomo.
3/34/09: Tomosnapshot copies coms to a directory and strips .com.
3/23/09: Fixed initialization of maximum in Ctfphaseflip so output file with negative values will not have a maximum of 0.
3/18/09: Fixed bug in Tomopitch when two contours of a pair are drawn in opposite directions.
3/18/09: Fixed computation of volume inside mesh in imodinfo.
3/13/09: Fixed subarea floating when moving rubber band in Zap window.
3/11/09: Fixed 3dmodguide to load fully in Qt assistant.
3/9/09: Fixed display of current point in model view to stay on model point in model mode.
3/6/09: Fixed Tiltxcorr's adjustment of shift for uncentered correlation box to avoid division by 0 at 90 degrees.
3/3/09: Made combine.com convert volcombine.csh to unix line endings to get around bug in Cygwin tcsh.
2/27/09: Fixed 3dscat option in Imodmop, broken by change on 1/7/09.
2/25/09: Fixed truncation of curves in prints from Ctfplotter.
2/24/09: Etomo CTF correction now works with non-integer spherical aberration.