Organization/company db and UI

[PBillingsby]

Is your feature request related to a problem? Please describe.

Currently The job board currently has no way to create an organization. A job and profile can only be created/updated by a regular user. Based on recent talks about the job board, @kempsterrrr mentioned providing a job seeker/user with more information on companies posting their jobs.

Describe the solution
Create tables, form, and profile/settings page for organization. Update organization attributes to provide enough information on organization posting the position.

Additional context
Considerations:
How to differentiate job seeker from organization.
Db relationships.
New organization attributes.
Edit profile page.
UI changes.