gettext

02e832f9 - Add ability to write PO files without translator comment lines.

Add ability to write PO files without translator comment lines. * gettext-tools/src/write-po.h (message_print_style_comment): New declaration. * gettext-tools/src/write-po.c (print_comment): New variable. (message_print_style_comment): New function. (message_print_comment): Output nothing if print_comment is false.