Fixed a problem where position or pointing information was not being output...

Fixed a problem where position or pointing information was not being output when not solving for them bundleout files.

git-svn-id: http://subversion.wr.usgs.gov/repos/prog/isis3/branches/PiecewisePolynomials@8307 41f8697f-d340-4b68-9986-7bafba869bb8