Added go to slide linking for elements.
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.
Added support for more content types to be displayed as buttons.
Made it easier to add elements that are not separate H5P libraries.
Added internal go-to-slide element. Making it easy to jump between slides.
Cleaned up order in semantics, making required element options come first.
Use newest CPEditor.
Changed button size for a more natural look.
Added close popup to popup overlay.
Merge branch 'more-buttons' of github.com:h5p/h5p-course-presentation into more-buttons
Merge branch 'master' into more-buttons
Merge branch 'more-buttons'
Merge branch 'new-keywords' of github.com:h5p/h5p-course-presentation into new-keywords
Avoid error when going to non-existing slides.
Merge branch 'go-to-slide' of github.com:h5p/h5p-course-presentation into go-to-slide
Resolve conflicts
Merge branch 'go-to-slide'
Updated font.