Updated doc, preparing to add new functionality
Creating the query in the fashionest of ways
getStats?action=lecture_votes_all should now work
wut
Fixed silly-goose issues with the query
prrft
Changed the course_votes action documentation of stats
Added support for multiple courses in getStats action=course_votes
Removed ID from lecture_votes_all as it makes no sense to include it
Made filterXORhash required