+ Task now supports both a 'side' and 'diff' style of undo. + Undo now observes the 'color.undo.before' and 'color.undo.after' configuration variables.
+ Task now supports both a 'side' and 'diff' style of undo. + Undo now observes the 'color.undo.before' and 'color.undo.after' configuration variables.