Updated translation: Greek by kiolalis
Updated translation: Hungarian by lukacs, cxi
Updated translation: Italian by lfanfoni
Updated translation: Italian (Informal) by lfanfoni
Fixed issue #08019: Ranking selection difficult/buggy using IE8
Dev: Removed delay option for sortable in IE 7 and 8
Fixed issue: #08206: Add answers to the set of labels is not possible in language code for "-" eg: pt-BR.
Dev: remove xss filter uneeded
Dev: use sanitize_languagecodeS for language and rules for label name
Merge branch 'master' of github.com:LimeSurvey/LimeSurvey
Fixed issue #8118: Participant can upload file without size limit with question type fileupload.
Dev: quick fix
Dev: max file is done by EM in survey page
Updated translation: German by actxcellence, rado
Updated translation: French (France) by DenisChenu, arnaud21
Updated translation: Thai by adzpire
Updated translation: German (Informal) by actxcellence
Dev: better fix for #8141: Unable to set publicurl
Dev: don't control publicurl if is set: let admin make good decision
Dev: don't update getComponent('urlManager')
Dev: hope final fix for #8141: Unable to set publicurl
Dev: final only for createAbsoluteUrl :)
Fixed issue #8238: Image url in email editor don't take publicurl configuration
Dev: fix $_SESSION['KCFINDER']['uploadURL'] for emailsettings
Dev: need a function or reviewing configuration system ?
Fixed issue #7976: Date question: keyboard entries not validated

Dev: when using the keyboard on the datepicker,
Dev: in the date/time question, invalid dates could be entered
Dev: and submitted. Added validation for dates.