2008-08-19 Robert Ancell <robert.ancell@gmail.com>

    * Applied sixth patch from Klaus: Remove gotos, add use of const args, made
      function arg ordering consistent, added unittests (Bug #524091).
    * README:
      NEWS:
      configure.in:
      Released a gcalctool v5.23.90 tarball.

2008-08-17 Robert Ancell <robert.ancell@gmail.com>

    * gcalctool/gtk.c: Fix some memory leaks (Felix Riemann, Bug #547942)