Gtk2ClockApp 2.2

Ruby Idioms mostly.

Gtk2ClockApp Reviewed

GUI's text now now entirely set by bin/gtkclockapp instead of lib/*.rb

Gtk2ClockApp Graceful Exit

When Gtk2ClockApp's STDIN closes, app should exit.

Gtk2ClockApp Dusk Debugged

Missed --dusk setting fixed.

Gtk2ClockApp Dusk

Added dusk mode.

Gtk2ClockApp Resurected minor fix

Added a missing padding in previous version.

Gtk2ClockApp Resurected

Brought this clock back to life. Had fallen completely out of maintenance.