- Normalize debug output to use area 5850 (in files I touched)
- Use k_funcinfo instead of writing out function name by hand
- Simplify if (foo) bar(true) else bar(false)
- (this is what it's actually about) call setDefaults in order to disable the time and date edits when no due date is given. Also set due date to something sensible (not in 200000 years) and default to due tomorrow if there's going to be a due date set.

Repairs one of the pim+ bugs Allen complained about. Now I am left wondering why RMB on todo list is the only action which hard-codes a due date 7 days in advance.