2010-10-31 release of 0.15.11 
   * Bug fix: longitude latitude and timezone are now floats
   * libhdate ver >= 1.4.18 use positive longitude values, change default value to tel-aviv (+34)
   
2008-06-30 release of 0.15.10 
   * Bug fix: accept negative timezone values (Bug report:Jonathan Jacobs <stingray761@fuse.net>)

2008-02-18 release of 0.15.9 
   * Build ghcal without a dependency on libecal (Patch:Ken Bloom <kbloom@gmail.com>)
   * Bug fix: all recurring appointments would be shown for a given day regardless of 
     whether they occurred on that day (Patch:Ken Bloom <kbloom@gmail.com>)
   * Bug fix: fix all-day events are appearing on two days (Bug report:Ken Bloom <kbloom@gmail.com>)

2008-01-15 release of 0.15.8 
   * Fix Hebrew translation
   * Re-fix orientation for vertical paneles. Fixed bug in initial orientation.
   * Change license to GPL3
   * Fix name of tray icon in the system menu
   * Add requires for system notification icon in the README file.
      - PyGTK, the system icon is a python GTK script
      - libhdate-python, the system icon use Libhdate's python bindings
   
2008-01-14 release of 0.15.7 
   * Bug fix: gtk about box doesn't close (Patch:Jonas Schneider<jonas_schneider@gmx.de>)
   * Fix orientation for vertical paneles
   * Add system notification area icon for desktops without gnome panel (hdate-tray-icon.py)
   
2003-03-19 release of 0.4.5 bug fix from BIU. David A. Kessler
           in file interface.c hdate_applet_paint() now return TRUE.
