* add typings into package.json

* add typings for global instance api

* add common component definition

* add layout components' definition

* add icons definition

* add component size definition

* add component description

* add button definition

* add radio definition

* add checkbox definition

* add input definitions

* add input-number definition

* add select definition

* add cascader definition

* add switch definition

* add slider definition

* add time picker definition

* add date picker definition

* add upload definition

* add rate definition

* add color picker definition

* add form definition

* add tooltip definition

* add table definition

* rename TextAlignment to Horizontal alignment

* add tag definition

* add progress definition

* add tree definition

* add pagination definition

* add badge definition

* add alert definition

* fix typo

* Loading: add definition

* Message: add definition

* Loading: remove unnecessary declare keyword

* MessageBox: add definition

* Notification: add definition

* Menu: add definition

* Tabs: add definition

* Breadcrumb: add definition

* Dropdown: add definition

* Steps: add definition

* Dialog: add definition

* Popover: add definition

* Card: add definition

* Carousel: add definition

* Collapse: add definition

* Loading: update description

* some $message method params should be optional

* Select: update definition

* DatePicker: update definition

* use chrome to run tests

* fix karma config lint

* remove phantomjs

# Conflicts:
#	CHANGELOG.en-US.md
#	CHANGELOG.zh-CN.md
#	examples/app.vue
#	examples/docs/en-US/switch.md
#	examples/docs/zh-CN/switch.md
#	examples/versions.json
#	package.json
#	packages/switch/src/component.vue
#	packages/theme-default/package.json
#	packages/theme-default/src/common/var.css
#	packages/theme-default/src/switch.css
#	src/index.js

* Changelog: update for 2.0.0-alpha.3

* fix test

* Table: Add `important` rule to `col-resize` cursor

* Table: Add `important` rule to `col-resize` cursor

* Update table-header.js

* [Switch]: Add `allowFocus` prop + blur/focus events

+ Add new `allowFocus` prop
+ Add event emitters for focus & blur events
+ Set `input` $ref `.focus()` on switch click event

* [Switch]: Add styling for when `allowFocus: true`

+ Add styling for when `allowFocus` prop is set to true.
+ Add styling for when input is focused

* [Switch]: Update docs

* update el-input change event

* upgrade to vue 2.5.0

* upgrade webpack to 3.7

* upgrade vue to 2.5.2

* minor style updates

* 	add accessibility for message & message-box & tabs

* Update message-box.md

修复 autocomplete 组件 IE11 下使用搜狗输入法，无法输入中文的问题

* Carbon: menu support open close submenu manually

* Update menu.md

* Update menu.md

* Carbon: upload limit & input append & form validate promise

* Update upload.md

* Update upload.md

* Update index.js

* Input: align change event with native ones

* test: update input:change event test

* date-time-picker: fix cancel button

* test: add date-time-picker tests

* Revert "Picker only emit user change (#6214)"

This reverts commit 1912c473.

* picker/util: add helper methods

range: n => Array
modify{Date, Time}: Date => Date
clear{Time, Milliseconds}: Date => Date
limitTimeRange: Date => Date
timeWithinRange: Date, [Date] => Boolean

* time-spinner: refactory

* time-panel: refactory

* picker refactory

* date-panel, *-table: refactory

* time-select: refactory

* test: update time-picker

* test: update date-picker

* time-range: refactory

* date-range: refactory

* test: update time-select

* test: update form date-picker/time-picker

* docs: update date-picker

* Table: Add `important` rule to `col-resize` cursor

* Table: Add `important` rule to `col-resize` cursor

* Update table-header.js