Merge pull request #1351 from OpenTechFund/reviewer-leaderboard

hypha/apply/funds/tables.py

hypha/apply/funds/templates/funds/reviewer_leaderboard.html

...ly/funds/templates/funds/reviewer_leaderboard_detail.html

hypha/apply/funds/templates/funds/submissions_overview.html

hypha/apply/funds/templates/funds/submissions_result.html

hypha/apply/funds/tests/test_views.py

hypha/apply/funds/urls.py

hypha/apply/funds/views.py

hypha/apply/review/models.py

hypha/apply/users/tests/factories.py

hypha/static_src/src/sass/apply/abstracts/_mixins.scss

...tic_src/src/sass/apply/components/_all-reviews-table.scss

hypha/static_src/src/sass/apply/main.scss