Space: the final frontier.
Fix case sensitive answer checking.
Merge branch 'master' into sensitive
Merge branch 'sensitive'
Merge branch 'override-buttons' of github.com:h5p/h5p-blanks into override-buttons
Merge branch 'override-buttons' of github.com:h5p/h5p-blanks into override-buttons
Merge branch 'override-buttons' of github.com:h5p/h5p-blanks into override-buttons
Merge branch 'override-buttons' of github.com:h5p/h5p-blanks into override-buttons
Resolve conflicts