Finished date listing implementation and changes in date format and
options
Entry
 - added method resetDay to move the date back 
to today's date
 - in getToday, calculated the int values before
making string since it was concatenating instead
of carrying out arithmetic operations
 - fixed an error in MYD parsing where the
day was added to the year

Lister
 - reset day every time updateList is called
 - clear index lists at the beginning of the
updatelist method
 - made private font objects for title and dates
 - changed font for displaying dates
 - added space after all dates when emptyDates
is false

DialogWindow
 - option window will update the main window when
options are changed, and retain the selected options
when the window is closed.