Fixes #1273. The photemplate program was fixed so the lists provided for an...

Fixes #1273. The photemplate program was fixed so the lists provided for an empirical function are checked to make sure that they all have an equal number of entries in them before creating an output PVL file.

git-svn-id: http://subversion.wr.usgs.gov/repos/prog/isis3/trunk@4875 41f8697f-d340-4b68-9986-7bafba869bb8