Version 1.5
Added Features/Bug Fixes
- There are fixes to make the printing cleaner.  Thanks Christos Zoulas
    for the improvements.
 - There is also a minor bug fix for stretching splines, it used to leave
    crud on the screen if no stretching is actually done.
 - Imakefile is updated to make it more MIT-ish.  Thanks Andreas Stolcke
    for the improvements.
 
   
   William Chia-Wei Cheng (william@cs.umd.edu)