Code review comment for lp:~gunchleoc/widelands/i18n-20140307

I merged this now and fixed the issue you had with boost::format. The problem here was that player_no was defined to be a [u]int_8 which is the same as unsigned char on most systems. boost now does not understand that this is not a single character, but indeed a small integer value. I got around this by defining player_no to be a simple int (i.e. 4 byte integer). You could also cast in the future:

(format(ngettext("%u player", "%u players, player_no)) % static_cast<int>(player_no)).str().c_str()