Greek language file updated - thx ΑΚΗΣ ΜΑΝΩΛΟΠΟΥΛΟΣ :)
Minor refactoring - thx Ivandrofly :)
Updated Chinese language file - thx Leon :)
Updated Swedish language file - thx Ted :)
Fixed tag name
Merge branch 'master' of https://github.com/SubtitleEdit/subtitleedit
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Merge pull request #198 from ivandrofly/patch-12

Fix possible bug!
Split long lines - added 'none' to start/end pre-/post-fix
Split long lines - begin/end tags are not inserted when lines are split at comma