2009-01-20 Alejandro G. Castro <alex@igalia.com>

2009-01-20 Alejandro G. Castro <alex@igalia.com>

Added a new function to the HildonTimeButton widget that allows to
	change the step of the minutes in the selector associated with the
	button: hildon_time_button_new_step

	* src/hildon-time-button.c,
	(hildon_time_button_init),
	(hildon_time_button_new),
	(hildon_time_button_new_step):
	* src/hildon-time-button.h: Added the new function and refactored
	the code.
	* examples/hildon-time-button-example.c,
	(main): We have replaced the function without parameters with the
	function with the steps set to 5

	Fixes: NB#98317 (Provide parametarized API for TimePicker widget)