Updated FSF's address
Fix #723477 - Will not parse related video file if its extension is: .MP4 (or anything else in capitals)
Cleanup
Make sure the video Uri is constructed properly (fixes crash opening the video when the application is started with "gnome-subtitles ./path-to-file.srt")
Finnish translation update
Added an accelerator to "Close Translation" action.
Implemented translation subtitle reloading