* e-msg-composer-hdrs.c (e_msg_composer_hdrs_set_from_account): If @account_name is NULL, pick the default account rather than giving a g_warning. * e-msg-composer.c (e_msg_composer_set_headers): Note in the doc comment that @from can be NULL if you want the default account (since there is code that expects this). svn path=/trunk/; revision=8243