Skip button - authentication

Feature

What: Allow people who do not have assigned login details yet, to add items to be uploaded.
Business Case": As a user, I want to be able to skip authentication if I do not have a login yet

Checklist

• Add Skip button and allow users to navigate to Add Screen
• Allow users to add items to pending #32 (closed) - Needs to be done first to continue !28 (merged)

Acceptance

Adding a file to pending

1. Given I have pressed 'Skip' at authentication
2. I should see the 'Add' Screen
3. And when I tap 'Upload File'
4. And then I select a file to be uploaded
5. And then I fill in the fields 'Description' and 'Title' with 'Test' and 'Test'
6. And when I press 'Add File to Pending'
7. I should see the 'Pending Screen'
8. And I should see 'Test' on a Pending Card.

Uploading pending files

1. Given I have added a file to pending and have navigated to Pending Screen
2. When I press upload
3. I should see the error message: 'You have not logged in'