aligndem: fix path to RANSAC
Rm all mention of commas separating options, the software cannot support that
Must check options before checking stereo file
IsisIO: Update IsisIO to work with ISIS 3.4.2
point2dem: Save error as float, not double
CameraBBox: adjust lon only for non-projected georef
InterestPointMatching: Use endl

Endl includes a flush so that the user can see the progress. Using newline isnt a sure fire why to make sure flush will happen. Endl is flush plus a newline.
stereo: Run commands in bin not libexec

If we call the executables in libexec, we lose our hijacks of
LD_LIBRRARY_PATH.
docs: Add DG, GeoEye, and Dawn example

This also adds 12 new pictures! Forgive me!
docs: Spelling error in DG map projection example.

I found this a mere minute after I committed. Sigh.
stereo_rfne: do subpixel rfnmt only in given window
photometry is no longer in ASP
Minor comment fixes
Document the --left-image-crop-win feature
stereo_rfne: Undo commit submitted by mistake
stereo_rfne: Undo commit submitted by mistake
point2dem: Rename DEMError to IntersectionErr

As it is not the DEM's error, it is actually the intersection error
between the 2 rays.
stereo_corr: Load existing D_sub if available