Translation update (hu)

Move trailing colons to the language strings

Translation update (tr)

Conflicts:
	inc/lang/lv/lang.php
	inc/lang/pt/lang.php

Translation update (ko)

Translation update (pt)

Translation update (lv)

Translation update (pt)

Translation update (es)

Translation update (es)

Conflicts:
	inc/lang/cs/lang.php
	inc/lang/hu/lang.php

some plugins (eg. the tag plugin) rely on it

Translation update (fr)

Translation update (fr)

Added sort by date option to feed in list mode

PHPdocs, unused var, etc

Translation update (nl)