- Added language component to check for the ?lang parameter in the URL

Signed-off-by: Kenneth Dahlstrøm <kenneth@keda.no>
- Added the alternative english logo

Signed-off-by: Kenneth Dahlstrøm <kenneth@keda.no>
- Added language check for generated content
- Added functionality to slideToggle sub-navigation in the main left navigation

Signed-off-by: Kenneth Dahlstrøm <kenneth@keda.no>
- Updated markup

Signed-off-by: Kenneth Dahlstrøm <kenneth@keda.no>
- Fixed a file reference typo

Signed-off-by: Kenneth Dahlstrøm <kenneth@keda.no>
- Started work on the study-filter based on the checkboxes.

Signed-off-by: Kenneth Dahlstrøm <kenneth@keda.no>