Allow schedule items to be start on Saturday and end on Sunday

Actually this solution won't work. A show that goes from Sat 11pm to Sun 1am would have to be from Sat 22.00 to Sun 00.00. But this cannot be done since Sun = 0 and Sat = 6 (I get the error "The program must start before it finishes.").

I'm not sure if others are interested in this fix, but once I get it working I'll let you know. Basically here's the solution I'm using (and would like to have added into the main codebase):

1. Change dayhour.inc, line 70:
Add Sunday to the bottom of the array. This adds a second Sunday to the list of days when adding a new scheduled program. You just have to remember to select the bottom one when a show starts on Sat and ends on Sun. This could be done using javascript or some other code-fix, but I think this is pretty easy.

2. Change schedule/schedule.inc, line 49 and line 297:
The for() loop must do $i <= 7 (instead of $i < 7). This makes sure to find shows at the bottom of the week.

This should suffice for splitting the entries into 2 (Sat to midnight, then sunday from midnight). But to do a more thorough fix, I did the following:

3. When listing shows for Sunday, shows at the bottom of the week won't show up. The fix is in schedule_schedule_day_page() (schedule.inc, line 380). If we're trying to display all the programs for Sunday, we push the programs from the "bottom" Sunday into the array before we format the schedule for output.

$schedule = station_schedule_schedule_load_day($day);
if ($day == 0) {
$schedule_extra = station_schedule_schedule_load_day(7);
$schedule = array_merge($schedule_extra, $schedule);
}

This solves the "problem" as far as I can tell. If there is a better solution, please let me know. I'd really like to have this feature added to the main codebase (mainly so i don't have to deal with selective patching with future releases).

Thanks much.

AAARGH! My long posting just got truncated rather blithely! Anyway, the diffs from the 11/21 (v1.17.4.1) release are below. I've also attached the new source files in the tarball.
A. Diff for dayhour.inc:
78,79c78
< 'Saturday',
< 'Sunday'
---
> 'Saturday'

B. Diff for schedule/schedule.inc
16,18d15
< if ($day == 7) {
< print_r("start $start, finish $finish
");
< }
49c46
< for ($i = 0; $i <= 7; $i++) { // Need to <= to deal with bottom Sunday
---
> for ($i = 0; $i < 7; $i++) {
297c294
< for ($i = 0; $i <= 7; $i++) { // Need to <= to deal with bottom Sunday
---
> for ($i = 0; $i < 7; $i++) {
381,385d377
< // In order to deal with shows spanning Sat and Sun (bottom Sunday)
< if ($day == 0) {
< $schedule_extra = station_schedule_schedule_load_day(7);
< $schedule = array_merge($schedule_extra, $schedule);
< }
388c380
< $output .= $dayschedule;
---
> $output = $dayschedule;

Ah, sorry about that. Yeah, the 24:00 solution works. Didn't think to try that! Anyway, the patch file is attached. Cheers.