Merge pull request #59 from aleinin/add-delete-and-clear-submission-e…

…ndpoints

add protected delete submission and delete all endpoints

Merge pull request #19 from aleinin/1.01-misc-fixes

1.1.1 misc fixes

Merge pull request #18 from aleinin/create-results-screen

Create results screen

Merge pull request #14 from aleinin/results-endpoint

#10 Add results calculation and endpoint