Use replacement parameters in Locale functions

[msi]

I am not very happy with the changeset 2427. Would it not be better to use a simplified version? The user can have a text and (optional) the domain for backward compatibility

_e( 'A test' );
_e( 'A test', 'mydomain');

If he/she wants to use additional replacement parameters, he/she must use the domain and the parameters go to the end, for example

_e( 'A %s test', 'habari', 'simple' );

I copied my "locale.php" and changed it to use this behaviour. I attach it because I would like to hear your opinion. Maybe one of you guys can take a look and test it.

[msi]

I updated my Locale class to reflect your array() stuff. Now it is possible to use your way

_e( 'Hello %s', array( 'world' ) );

and of course the way, I prefer

_e( 'Hello %s', 'habari', 'world' );