endpoints for write API
Merge branch 'write-api' into write-api-part2
json parsers and endpoints for write API
add parsed time string
team number should be int
merging
naming consistency
don't reveal valid auth-ids
use manipulator
only delete matches if specified
documentation
set content type as json
tests for trusted api
clearer documentation
merge lastest master
split match update/delete endpoints, new way of signing requests
change match deletion api to use partial match key
take match times in UTC
validate match time input
add score breakdown property to matches