Fix sections with floating resources in scheduler #3270
Merged
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This makes it so that floating resources are never considered when populating the scheduling data for the scheduler. There wasn't really a way to fix the raw SQL query we were making, so I just removed it and replaced it with a normal django query. Hopefully this doesn't cause too much of an increase in loading time for the scheduler for larger programs. I also made it so that we check that there is a scheduled room before we try to put a section in the matrix upon loading the scheduler (because some sections, e.g. lunches, have times but not rooms). Finally, we now check the actual status of the section, not the scheduling status, to exclude rejected and cancelled classes.
Fixes #3243