bvandenbos/resque-scheduler — pull request #162 by pdf (2012-06-07 02:13:08+00:00)
Title: Fix scheduler template when array is passed to rufus-scheduler

When passing array to rufus-scheduler, like so:

```yaml
test_job:
every:
- 5m
- :first_in: 30s
class: TestJob
queue: test_job
description: 'Test job run will run at 5 minute intervals, with a 30 second startup delay'
```

The scheduler template in the web UI would choke with "Can't convert array to string".