Dachen/taiwan_city @ 766c2308348d40914ee132f56c4b6720512018ba

saberma b399f86669 add appraisals gem.		%!s(int64=11) %!d(string=hai) anos
..
rails3.gemfile	b399f86669 add appraisals gem.	%!s(int64=11) %!d(string=hai) anos
rails3.gemfile.lock	b399f86669 add appraisals gem.	%!s(int64=11) %!d(string=hai) anos
rails4.gemfile	b399f86669 add appraisals gem.	%!s(int64=11) %!d(string=hai) anos
rails4.gemfile.lock	b399f86669 add appraisals gem.	%!s(int64=11) %!d(string=hai) anos