Date::Tie

0.19  2009-01-09
 - fixed an infinite loop in week number calculation. 
   Bug found by Martin Labonté; http://rt.cpan.org/Ticket/Display.html?id=42028

0.18  2008-01-09
 - fixed week number.  Jean via http://rt.cpan.org/Ticket/Display.html?id=32071 

0.17  2003-07-28
 - fixes utc_epoch handling.  Dan Wright.
 - removed some debugging code
 - added reference to DateTime

0.16  2003-05-14
 - utc_epoch key.  Dan Wright.

0.15
 - can make new() from an existing object ("clone")

0.14
 - catches overflow when calling timegm (fix error when using perl 5.8.0)

0.13
 - clears a Win32 warning when making %a = %c;

0.12
 - accepts hash-copy syntax:
     tie my %b, 'Date::Tie', %d;
     #     hash %d MUST be tied do Date::Tie, if you are using timezones
 - changed "int" to "floor" in month overflow; caused month-- to fail
     thanks to Henrique Pantarotto.

0.10 
 - accepts comma as fractional separator on input
 - read/write fractional hours, minutes, seconds, epoch. 
 - fractional days, months, years don't give an error, 
   but are always rounded to 'integer'.
 - corrections and additions to docs

0.09 
 - added 'frac' - fractional seconds
 - uses integer arithmetic to avoid rounding problems

0.08 
 - changing 'month' after changing 'day' would reset
   day to '1'
     thanks to Eduardo M. Cavalcanti.
   
0.07 
 - more POD
 - examples don't use internal functions

0.06 
 - correct day overflow on month/year change
 - more tests, examples

0.05
 -  POD format correction
 - tzhour,tzminute is -00-30 instead of +00-30
 - more tests

0.04
 - yearday, weekday, week, weekyear
 - better storage
 - initializes to 'now'.
 - timezones
 - more tests
 
0.03
 - STORE rewritten
 - examples work

0.02
 - Make it a real module

0.01
 - I started this when dLux said:
> What about this kind of syntax:
> my $mydate = new XXXX::Date "2001-11-07";
> # somewhere later in the code
> my $duedate = $mydate + 14 * XXX::Date::DAY;
> my $duedate = $mydate + 14 * DAY;
> my $duedate = $mydate->add(12, DAYS);
> my $duedate = $mydate->add(day => 12);
> my $duedate = $mydate + "12 days";
> my $duedate = $mydate + "12 days and 4 hours and 3 seconds"; # :-)

