print function executes index.m in CWD

[John W. Eaton]

On  5-Sep-2008, Ben Abbott wrote:

| Your comments reminded me of something I had forgotten. If "index"
| is references prior to your octaverc being run, then the default
| path has been loaded, but none of the local paths are yet in
| effect. Which means that "." is not yet in the path.

I think "." is always first in the path.  You certainly shouldn't have
to add it in an octaverc file.

jwe