2005-04-17  Frank Arnold <frank@scirocco-5v-turbo.de>

	* src/at.py: Changed type description string "One-time" to "Once".
	* src/atEditor.py: Import of modules os and config (help button not
	  working). Removed regular expressions for crontab. Changed template
	  icon size to 48x48 and removed time seperator (modified glade file).
	  Changed some labels and titles according to HIG. Fixed not properly
	  working population of spin button boxes (use gtk_spin_button_set_value
	  instead of set_text).
	* src/crontabEditor.py: Changed template icon size to 48x48 (modified
	  glade file). Changed some labels and titles according to HIG.
	* src/crontabEditorHelper.py: Changed title according to HIG.
	* src/gnome-schedule.glade: Changed alignment, grouping and labels
	  according to HIG. Added accelerators and keybindings. Use of GtkDialog
	  instead of GtkWindow for all dialogs. Removed GNOMEUI stuff.