11/16/12: Fixed installer to put pylib on front, not end, of path.
10/23/12: Fixed Model View shifting with mouse and montage snapshot when Invert Z is on, and added flush statements to prevent failures in montage snapshots with vertex buffer drawing on.
9/18/12: Fixed 3dmod crashing on X-ray model with no objects.
8/28/12: Fixed 3dmodv crash when toggling stereo, transparent background, or double buffer with multiple models.
8/27/12: In Finishjoin, fixed the scaling of the shifts when applying a refining transform with warping and squeezing of the sample.
8/22/12: In eTomo - Final Aligned Stack, fixed the defocus value in the _simple.defocus file to be in nm instead of microns.
8/20/12: Fixed Xfmodel model scaling when applying distortion field.
8/19/12: Added a small CUDA library to Mac package that was needed on our Mac mini.
8/15/12: In eTomo handled chunk error messages with multiple error tags.
8/14/12: Fixed the empty project log error.
7/27/12: Fixed Midas giving an error message when reading an empty transform file.
7/23/12: Fixed bug in Splittilt that made parallel writing fail in SIRT reprojection with a binned aligned stack.
7/16/12: Fixed ancient bug in Splittilt that failed to limit the number of chunks correctly when vertical slices are being done with high X-axis tilt (e.g., in SIRT), and allowed number of chunks to go down to the number of processors in this case.
7/7/12: Fixed treatment of min/max values when reading an ascii model file with contour values.
6/9/12: In Tilt, increased the assumed limit on number of lines in a CUDA array to 65535, the limit on Fermi cards.
6/6/12: In eTomo - Final Aligned Stack, fixed a bug where tilt_3dfind_reprojecta.com was not being created.
5/31/12: In eTomo, removed incorrect error messages from the _err.log.
5/31/12: In eTomo, removed extra lines that had been added onto a warning message.
5/26/12: Made Taperoutvol and Assemblevol preserve angles in header so they are not lost when running NAD.
5/24/12: Fixed problem where eTomo freezes on Ubuntu when it looks for lsof in the wrong directory.
5/21/12: Fixed get_nxyz to take long filenames, which should fix Setupcombine and some other combine steps.
5/15/12: Made Imodhelp able to complete a partial program name and offer choice if several match.
5/15/12: Fix setting of environment variables in Vmstopy.
5/11/12: Fixed Tiltalign array sizes that allowed less than 1440 views (In 4.5).
5/11/12: Stopped Beadtrack from trying to do outlier removal with 3 points and fixed an initialization problem.
5/11/12: Fixed Imodfindbeads crash when outputting filtered file.
5/9/12: Fixed 3dmod loading of RGB data with binning in X/Y.
5/7/12: Needed to prepend pylib to path in Python scripts because there is a pip installer module in some installations.