□2013/01/23 The addition of a periodical schedule function
□2013/01/07 The customization feature of the color scheme of a calendar screen and a schedule screen is added. It starts from an option menu.
□2013/01/04 Correction of the color of a calendar screen, and the size of a text
□2012/12/23 Edit dialog fault correction of a schedule list screen
□2012/12/18 Add the function in which a total result carries out a graphical representation.
##2012/12/03 Add & Improve the statistics function