Flexget/Flexget — pull request #343 by gazpachoking (2014-09-27 21:35:58+00:00)
Title: replacing our scheduler with apscheduler

Instead of continuing to extend our own scheduler to allow more versatility in scheduling (like is available with cron) this will replace our scheduler entirely with apscheduler. It will keep all of the features from our scheduler, but more advanced requirements will be specified in an alternate format.

Breaking changes: `on_day` and `at_time` have been removed from simple schedule setup. cron style will be needed for these cases instead.

Proposed config format for cron style schedules:
```
schedules:
- tasks: [taskone, tasktwo]
cron:
minute: "*/30"
day_of_week: mon
- tasks: task3
cron:
minute: 5,45
hour: 22,23
#Simple intervals will be supported as they currently are:
- tasks: task4
interval:
hours: 1
```

TODO:
- [ ] Finish implementing