[UX-Evaluation] Manage-Content Tab redesign

[lukas-schardt]

User Story

As a:

teacher

I want:

the manage-content tab of a course to be intuitive as possible

so that

i can use the GELI platform smoothly.

Acceptance criteria:

• [ ] Build approx. 3 designs / prototypes
• [ ] Contact the InCloud UX-Person over David (@d89)
• [ ] Talk to at least 3 differents personas to evaluate the designs

Additional info:

After completion, issue #726 should be done with the new design