Bugfix/statuses tweaks

Feature/822 all submissions url

Merge branch 'sprint-1-winter-2019', remote-tracking branch 'origin' into feature/822-all-submissions

any filters not in list should cause filters to show

Feature/821 search fe

overlay scroll bars in detail view

ensure fetch works in safari

adds credentials to fetch so the cookie is set in the headers and the fetch works successfully in safari

Feature/792 update statuses

Feature/812 all rounds polish

Feature/809 rounds block fe qa

Feature/811 all round page

Feature/816 app display loading

WIP: [815] Submission by round view: Application display

Feature/808 rounds block be