GitLab

* using dropdown to select the language

* Brazilian portuguese idiome

* lang: change the select language dropdown label to "Languages" instead
of showing the current language.

* lang: change the select language dropdown label to "Languages" instead
of showing the current language.

* Select language from login and register

* Refactored SelectLang component

* Localized login to portuguese

`WarpFormItem` should be `WrapFormItem`

use @nav-header-height

add a class named 'top-nave-menu' when BaseMenu mode is horizontal to fixed height promblem

算错了。。。。。

当屏幕过小时（13.3寸），菜单过多时，会把语言切换按钮挤到下一行

this.customprops并不存在，而是通过props传入到组件里的，所以应该是用this.props.customprops获取，而不应该是this.customprops

close #2243
close #2276
close #2185
close #2226
close #2218
close #2241
ref #2170

实测, 字符串应该没有问题. https://github.com/alibaba/BizCharts/blob/74e8bcfd18aa936abdbb6af9fc591f45b3a1f2c2/doc/tutorial/data.md