Changes in BB version 2008.8-1
  
  o fixed bug in sane and spg (previously fixed in dfsane) when tol is already 
     ok initially and while loop is skipped, so flag in result is not set. Also
     added a warning message when this happens.


           Changes in BB version 2008.7-1
  
  o fixed bug in dfsane when tol is already ok initially and while loop is
    skipped, so flag in result is not set.

           Changes in BB version 2008.5-1
  
  o fixed a references that was inaccurate and added web links to others.

  o fixed bug when maximizing a function with analytic gradient supplied, and add
    a test of this.

  o changed the title (as appears on CRAN) to be more descriptive.


              BB version 2008.4-1

  o first release