Bug: Sorting by sunk date in sunk list not ordered correctly

[rimbecano]

When sorting by sunk date in the sunk list, I get the following order:

1/19/1912
11/14/1911
12/19/1911
...

This appears to be doing an ASCII value sort of the dates instead of a date sort. (First characters are all identical, so we compare the second character "/" has a lower ASCII codepoint than 1, so 1/19/1912 goes first, "1" has a lower codepoint than "2", so 11/14/1911 goes second, and 12/19/1911 goes third).

[ddg]

I requested a change for this in the suggestions thread ages ago, I think. Just switching the date order to YYYY/MM/DD would likely fix it, too.

[rimbecano]

Y/M/D would improve things, but December would still sort before February unless leading zeroes were added to on digit months, with similar issues for days.

[williammiller]

I've put this in the 'to-look-at' list for RTW2, thanks.