1.02

 * More concise output.

 * The parameters expName and expDescription are now useless and they
   were removed.

 * Faster computation of similar candidates (Jeremie Dubois-Lacoste
   and Leslie Perez).

 * Fix bug when saving instances in tunerResults$experiments.

 * irace.cmdline ("--help") does not try to quit R anymore.

1.01

 * Fix bug caused by file.exists (and possibly other functions)
   not handling directory names with a trailing backslash or slash on
   Windows.
 
 * Fix bug using per-instance parameters (Leslie Perez).

 * Fix bug when reading initial candidates from a file.
