add brand for business
add images,modify review and reviewContent.
add brand
modify ordergain
WebRoot/WEB-INF/template/shop/businessman/uploadAuthenticateImg/upload.ftl
Merge "WebRoot/WEB-INF/template/shop/businessman/uploadAuthenticateImg/upload.ftl"
modify js error for /shop/businessman/productManage/add.ftl
modify some show,add image upload
  modify js error for /shop/businessman/productManage/edit.ftl
modify review
modify reviewContent.