[workshop][cpanel] Paginate workshop view.
[workshop] Add text when there's nothing to review.
[workshop] Rename link.
[workshop] Fix #342 - hide none grade for player, while reviewing.
[workshop] Fix #341 - proper navigation in workshop grading.
[workshop][cpanel] Little help text.
[workshop][cpanel] Misc changes.
[workshop][cpanel] Fix #339 - invalid and ambiguos [None]
[challenge] Workaround #338 - disable random challenge.
[workshop] Update final_grade formula, for variable question count.
[workshop] Fix update_grade test.
[workshop] Fix #340 - show username.
[mobile] Fix getaway link.
[api] Add race_id to player info.
[api] Make race_id the real id (integer) and also provide race_slug.
[workshop] Patch #346 - should not happen
[api] Disable simple authentication - something like a huge security hole.
Fix #334 - don't show cache errors on setup.
[api] Link to api docs in challenge.
[workshop] Show workshop status.