添加更多有用注释
Merge branch 'master' of github.com:RubyLouvre/avalon
update 注释
fix comment
update currency filter
Merge branch 'master' of github.com:RubyLouvre/avalon
update router
update router
update avalon 对SVG的修正
使用更精密的判定
update router
update
add  new router
update history
update history
complete history
update history
update history
update
update history