liquid_feedback_frontend: app/main/index/_action/set

liquid_feedback_frontend

Code/css clean up and minor enhancements

rev	line source
bsw/jbe@4	1 local lang = param.get("lang")
bsw@15	2 if lang == "de" or lang == "en" or lang == "eo" then
bsw/jbe@4	3 app.session.lang = param.get("lang")
bsw/jbe@4	4 app.session:save()
bsw/jbe@4	5 end