global: language value always in link URLs
- Always sets the ln value when creating the URLs to keep the user language setting consistent when following those URLs. Fixes some URLs in websearch_templates.py and webdoc.py.
Signed-off-by: Nikolaos Kasioumis <nikolaos.kasioumis@cern.ch>
Reviewed-by: Tibor Simko <tibor.simko@cern.ch>