Update: names_etc.xml with Arabic names
Added: CTRL+A in GoToLine.cs
Merge remote-tracking branch 'upstream/master' into patch-44

Conflicts:
	Dictionaries/names_etc.xml
Updated Koerean language file - thx domddol :)
Merge pull request #141 from ivandrofly/patch-44

Re-pull #128
Allow more keys in GoToLine and Enter=OK
Tweaks: Return if subtitle is empty.
Improved: Check for zeroWhiteSpace instead of loop through entire text.