8 * added --version and --help options.
10 * popup error dialog when .taskrc does not exist.
12 * supported versions of taskwarrior are 2.2.0 and 2.0.0.
13 * added taskwarrior version checking.
14 * added support for taskwarrior 2.2.0 (avoid confirmation query).
15 * added window position and size restore.
16 * added tasks sort column/order restore.
21 * fixed window close to terminate the application.
23 * generated HTML version of README and NEWS files.
24 * added fr translation and i18n support.
29 * added refresh keyboard shortcut (ALT-r).
30 * added new task keyboard shortcut (ALT-n).
31 * renamed gtask to ptask.