lang: Catalonia added to country list
email_list: fix query of unread mails
questionnaire: indexa questionnaire_quest_choice per question_id
lightboxgallery: optimize user outline query
peerreview: index table assignment_review
ca_utf8: avís missatge fòrum ocult
peerreview: correccions interfície
peerreview: limit number of submissions per page
removed UTF-8 BOMs
questionnaire: mymoodle overview disabled
questionnaire: order and show course of existing surveys
email_list: error on empty subject
ca_utf8: atenea analytics
xtecmail: do not set time limit
xtecmail: fixed reply address regex
xtecmail: do not ignore soapclient errors
analytics: correcions
ca_utf8: paràmetres qualificacions
email: separated view and enrolled capabilities
peerreview: fix input and output filtering