Merge pull request #1119 from OpenTechFund/feature/add-staff-reviewers-to-submission-list-view-extended-info

Add staff reviewers that have not reviewed to the review outcome in s…

Allow four reviews to be displayed side by side without need for scrolling

Merge pull request #1122 from OpenTechFund/feature/allow-concept_determination-transition-from-concept_determination

Allow admins to ask for more info after Ready for Preliminary Determi…

Add staff reviewers that have not reviewed to the review outcome in submission list view extended section.

Allow only specific files in Uploads

Update BLEACH_ALLOWED_TAGS with table tags.

Update BLEACH_ALLOWED_TAGS.

Fix Validation error when creating copy of round page

Add a javascript that displays the files that a user has uploaded.

Load missing javascript for Select2MultiCheckboxesWidget.

Allow both e-mail and full name to be searched for users in wagtail admin.

Update to python-3.6.8.

Feature/add in partner to winter sprint 4