Add image to section/subsection

[stp-ip]

Is this a BUG REPORT or FEATURE REQUEST?:
feature

What happened:
We currently don't allow images/logos for work and project.

What you expected to happen:
Ability to add an image for work and project and maybe others.

[jahzielv]

Do we want to start with work and projects as far as image support goes and then take it from there?

As far as implementing this goes, my idea of the process would be

1. Add an image field to work and/or project objects in schema.go
2. Add the field to schema.json

Does that sound like the right series of steps?

[stp-ip]

Adding to work, education, publication, award and volunteer.