Submit direct referrals by job posting title

When submitting a direct referral, the Job field will now show job posting titles when available. If the job posting title isn't available (for example, if the job posting is unlisted or unpublished), the job field will show the job title.

Here's an example of the job field showing the two job postings for a job:

Here's an example of the job field showing the job's title when no job postings are available: