Skip some irrelevant ini checks in CLI mode
Add 'if not exists' to system table creation. Just in case some previous db update routine was aborted or failed
Remove unwanted horizontal scrollbar on addressbook in Internet Explorer
Fix keyboard events on list widgets in Internet Explorer (#1489025) - It was a regression in fix for #1489008
Update releases list
Merge branch 'release-0.9' of https://github.com/roundcube/roundcubemail into ipax-0.9