[FIX] #975 结算单的名称，如果有票号显示票号，否则显示单据编号
[FIX] #975 结算单的名称，如果有票号显示票号，否则显示单据编号

Judystudy/gooderp_addons,gilbert-yuan/gooderp_addons,OpenERPJeff/gooderp_addons,Judystudy/gooderp_addons,gilbert-yuan/gooderp_addons,floraXiao/gooderp_addons,OpenERPJeff/gooderp_addons,luoguizhou/gooderp_addons,GoodERPJeff/gooderp_addons,GoodERPJeff/gooderp_addons,luoguizhou/gooderp_addons,Judystudy/gooderp_addons,OpenERPJeff/gooderp_addons,luoguizhou/gooderp_addons,floraXiao/gooderp_addons,GoodERPJeff/gooderp_addons,gilbert-yuan/gooderp_addons,floraXiao/gooderp_addons,gilbert-yuan/gooderp_addons