GitLab

全局页面头右侧padding，防止滚动条闪烁

* NoticeIcon: using Dropdown instead of Popover.

* NoticeIcon: using 100% width on mobile

* New component `HeaderDropdown`

* Using PureComponent because of refs

change `width` to `min-width` in order to be compatible with the width of the globalheader's account is more than 160px

* feat: add count prop for NoticeIconTab component.(ant-design-pro#2216)
prop count is not required.

* feat: unread notice message demo

* add new feature: click the clear button or list item to close the pop-up

* add the new property: clickClose and set the value: true

* add the new property: clearClose

* update d.ts and  .md

* add eslint-disable-line

* Add name prop for NoticeIconTab in order to support clear-by-type when using i18n.

* Fix typo

* 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

close #1661