Removed first_name, last_name and email. Added userd_id column to the Recruiter
Removed first_name, last_name and email. Added userd_id column to the Hiring Manager.
Ran migration to update db scheam for Hiring Manager.
Removed first_name, last_name and email. Added userd_id column to the Candidate.
Linked users to candidate, recruiter and hiring_manager models.
Added salary & due date to job table. Re-arranged seeds data on hm, recruiter, candidate and user tables
Add candidate list partial
Cleaned seeds file & updated candidate, hm & recruiter index with new user
Changed candidate_jobs index
Merged master to candidates branch