PROG This change fixes the problem with automos, ProcessMosaic is just being...

PROG This change fixes the problem with automos, ProcessMosaic is just being reverted to before any changes were made. However, there is still a problem with ProcessMosaic requiring the OriginalBand keyword from the input cube and that may not be available. Fixing this issue will be a separate ticket. References #1549.

git-svn-id: http://subversion.wr.usgs.gov/repos/prog/isis3/trunk@5138 41f8697f-d340-4b68-9986-7bafba869bb8