Made it possible to enable/disable keywords bar, set opacity and hide.
Fixed autohide. Added upgrades script.
Fixed translations.
Set correct keywords value when upgrading. Move and resize elements.
Added mising var.
Use newest CPEditor.
Merge branch 'new-keywords' of github.com:h5p/h5p-course-presentation into new-keywords
Updated font.
Remove keywords bar if it's empty.
Added option to always display keywords.
Merge branch 'new-keywords' of github.com:h5p/h5p-course-presentation into new-keywords
Resolve conflicts
Merge branch 'new-keywords'