fixed problems with newGraphWin
Wording in comments.  Also, found missing utilities, which I added in a separate commit.

Signed-off-by: Brian A. Wandell <wandell@stanford.edu>
This had ISET functionality but no ISET support routines.  I took out the ieCloseXXX function.  I added the paramFormat from mrvParamFormat.  I think it runs now.

Signed-off-by: Brian A. Wandell <wandell@stanford.edu>