Merge branch 'master' into tobiasschweizer/calendar-header-comp

# Conflicts:
#	src/lib/datepicker/calendar.ts

Author: Tobias Schweizer

.github/CODEOWNERS

@@ -33,6 +33,7 @@
 /src/lib/toolbar/**                                @devversion
 /src/lib/tooltip/**                                @andrewseguin
 /src/lib/badge/**                                  @amcdnl
+/src/lib/tree/**                                   @tinayuangao
 
 # Angular Material core
 /src/lib/core/*                                    @jelbourn
@@ -71,6 +72,7 @@
 /src/cdk/stepper/**                                @mmalerba
 /src/cdk/table/**                                  @andrewseguin
 /src/cdk/testing/**                                @devversion
+/src/cdk/tree/**                                   @tinayuangao
 
 # Moment adapter package
 /src/material-moment-adapter/**                    @mmalerba
@@ -129,6 +131,7 @@
 /src/demo-app/tabs/**                              @andrewseguin
 /src/demo-app/toolbar/**                           @devversion
 /src/demo-app/tooltip/**                           @andrewseguin
+/src/demo-app/tree/**                              @tinayuangao
 /src/demo-app/typography/**                        @crisbeto
 /src/demo-app/badge/**                             @amcdnl
 

CHANGELOG.md

@@ -1,3 +1,41 @@
+<a name="6.0.0-beta.2"></a>
+# [6.0.0-beta.2](https://github.com/angular/material2/compare/6.0.0-beta-0...6.0.0-beta.2) (2018-02-21)
+
+
+### Bug Fixes
+
+* **badge:** AoT and server-side rendering errors ([#9935](https://github.com/angular/material2/issues/9935)) ([06b4017](https://github.com/angular/material2/commit/06b4017))
+* **badge:** hard to see in high contrast mode ([#9973](https://github.com/angular/material2/issues/9973)) ([1b2f90c](https://github.com/angular/material2/commit/1b2f90c))
+* **badge:** incorrectly setting aria-describedby ([#9957](https://github.com/angular/material2/issues/9957)) ([aed7e8a](https://github.com/angular/material2/commit/aed7e8a))
+* **badge:** move styles into the theme mixin ([#9999](https://github.com/angular/material2/issues/9999)) ([00a6c90](https://github.com/angular/material2/commit/00a6c90))
+* **badge:** remove top-level ampersand selectors from theme mixin ([#9991](https://github.com/angular/material2/issues/9991)) ([bd7a408](https://github.com/angular/material2/commit/bd7a408)), closes [#9990](https://github.com/angular/material2/issues/9990)
+* **bottom-sheet:** inject correct directionality in child components ([#9996](https://github.com/angular/material2/issues/9996)) ([9d784a0](https://github.com/angular/material2/commit/9d784a0))
+* **button:** inconsistent overflow value between browsers ([#9933](https://github.com/angular/material2/issues/9933)) ([9d19291](https://github.com/angular/material2/commit/9d19291))
+* **chips:** Fix chip and chip list selectable ([#9955](https://github.com/angular/material2/issues/9955)) ([949a69b](https://github.com/angular/material2/commit/949a69b))
+* **expansion-panel,menu,select:** nested animations not working ([#9134](https://github.com/angular/material2/issues/9134)) ([1e2b79a](https://github.com/angular/material2/commit/1e2b79a)), closes [#8814](https://github.com/angular/material2/issues/8814) [#8953](https://github.com/angular/material2/issues/8953)
+* **input:** AutofillMonitor stream not being completed when stopping monitoring ([#9886](https://github.com/angular/material2/issues/9886)) ([87bbfc5](https://github.com/angular/material2/commit/87bbfc5))
+* **overlay:** default to global directionality ([#9994](https://github.com/angular/material2/issues/9994)) ([47674f1](https://github.com/angular/material2/commit/47674f1)), closes [#9817](https://github.com/angular/material2/issues/9817)
+* **tooltip:** memory leak in _setTooltipMessage ([#6782](https://github.com/angular/material2/issues/6782)) ([66a01fb](https://github.com/angular/material2/commit/66a01fb))
+
+### Features
+
+* **button-toggle** add ripples to button-toggle ([#9891](https://github.com/angular/material2/issues/9891)) ([53417d4](https://github.com/angular/material2/commit/53417d4)), closes [#9442](https://github.com/angular/material2/issues/9442)
+* **autocomplete:** add opened/closed events to panel ([#9904](https://github.com/angular/material2/issues/9904)) ([82c5ff0](https://github.com/angular/material2/commit/82c5ff0)), closes [#9894](https://github.com/angular/material2/issues/9894)
+* **badge:** add badge component ([#7483](https://github.com/angular/material2/issues/7483)) ([c98d217](https://github.com/angular/material2/commit/c98d217))
+* **bottom-sheet:** add result param when dismissing bottom sheet ([#9810](https://github.com/angular/material2/issues/9810)) ([98a6910](https://github.com/angular/material2/commit/98a6910))
+* **datepicker:** add theming support ([#9407](https://github.com/angular/material2/issues/9407)) ([0383704](https://github.com/angular/material2/commit/0383704))
+* **drawer:** allow for backdrop to be disabled ([#9381](https://github.com/angular/material2/issues/9381)) ([6d4e052](https://github.com/angular/material2/commit/6d4e052)), closes [#5300](https://github.com/angular/material2/issues/5300)
+* **schematics:** add material scaffolding schematic ([#9883](https://github.com/angular/material2/issues/9883)) ([45399c6](https://github.com/angular/material2/commit/45399c6))
+* **typography:** add letter-spacing configuration to typography configs. ([#9932](https://github.com/angular/material2/issues/9932)) ([f30609c](https://github.com/angular/material2/commit/f30609c))
+
+
+
+<a name="6.0.0-beta.1"></a>
+# [6.0.0-beta.1](https://github.com/angular/material2/compare/5.2.0...6.0.0-beta-0) (2018-02-12)
+
+* Fix typo in version name (using a dash instead of a dot)
+* Update Angular peer dependency to 6.0.0-beta.x
+
 <a name="6.0.0-beta-0"></a>
 # [6.0.0-beta-0](https://github.com/angular/material2/compare/5.2.0...6.0.0-beta-0) (2018-02-12)
 
@@ -17,6 +55,26 @@
 * **tabs:** add ability to lazy load tab content ([#8921](https://github.com/angular/material2/issues/8921)) ([6feaf62](https://github.com/angular/material2/commit/6feaf62))
 
 
+<a name="5.2.2"></a>
+## [5.2.2 cork-yacht](https://github.com/angular/material2/compare/5.2.1...5.2.2) (2018-02-21)
+
+
+### Bug Fixes
+
+* **aria-describer:** better handling of non-string values ([#9959](https://github.com/angular/material2/issues/9959)) ([d351e33](https://github.com/angular/material2/commit/d351e33))
+* **list:** list-options require a parent selection list ([#9899](https://github.com/angular/material2/issues/9899)) ([8cca2c2](https://github.com/angular/material2/commit/8cca2c2))
+* **list-key-manager:** infinite loop if all items are disabled ([#9981](https://github.com/angular/material2/issues/9981)) ([775f560](https://github.com/angular/material2/commit/775f560))
+* **menu:** not picking up indirect descendant items ([#9971](https://github.com/angular/material2/issues/9971)) ([14b21e9](https://github.com/angular/material2/commit/14b21e9)), closes [#9969](https://github.com/angular/material2/issues/9969)
+* **overlay:** expose backdropClick mouse event in ConnectedOverlayDirective ([#9845](https://github.com/angular/material2/issues/9845)) ([5a1e7fe](https://github.com/angular/material2/commit/5a1e7fe))
+* **platform:** potential error if CSS object is undefined ([#9968](https://github.com/angular/material2/issues/9968)) ([3212111](https://github.com/angular/material2/commit/3212111)), closes [#9801](https://github.com/angular/material2/issues/9801)
+* **select:** icons inside option not centered ([#9982](https://github.com/angular/material2/issues/9982)) ([ecc7f53](https://github.com/angular/material2/commit/ecc7f53)), closes [#9978](https://github.com/angular/material2/issues/9978)
+* **select:** lock dropdown position when scrolling ([#9789](https://github.com/angular/material2/issues/9789)) ([30b90a2](https://github.com/angular/material2/commit/30b90a2))
+* **selection-list:** incorrect cursor if disabled ([#9963](https://github.com/angular/material2/issues/9963)) ([13e809a](https://github.com/angular/material2/commit/13e809a)), closes [#9952](https://github.com/angular/material2/issues/9952)
+* **tabs:** ink bar not visible in high contrast mode ([#9997](https://github.com/angular/material2/issues/9997)) ([1ba04eb](https://github.com/angular/material2/commit/1ba04eb))
+* **theming:** add aliases for alternate spelling of "grey" ([#9903](https://github.com/angular/material2/issues/9903)) ([36e1bc0](https://github.com/angular/material2/commit/36e1bc0))
+* **viewport-ruler:** fix server-side rendering errors when attempting to measure the viewport ([#9870](https://github.com/angular/material2/issues/9870)) ([ac4cd91](https://github.com/angular/material2/commit/ac4cd91))
+
+
 
 <a name="5.2.1"></a>
 ## [5.2.1 ghillie-soup](https://github.com/angular/material2/compare/5.2.0...5.2.1) (2018-02-12)

README.md

@@ -23,7 +23,7 @@ for more insight into our process.
 If you'd like to contribute, you must follow our [contributing guidelines](https://github.com/angular/material2/blob/master/CONTRIBUTING.md).
 You can look through the issues (which should be up-to-date on who is working on which features
 and which pieces are blocked) and make a comment.
-Also see our [`Good for community contribution`](https://github.com/angular/material2/issues?q=is%3Aissue+is%3Aopen+label%3A%22good+for+community+contribution%22)
+Also see our [`help wanted`](https://github.com/angular/material2/issues?q=is%3Aissue+is%3Aopen+label%3A%22help+wanted%22)
 label.
 
 High level stuff planned for Q1 2018 (January - March):

build-config.js

@@ -13,7 +13,7 @@ const buildVersion = package.version;
  * Required Angular version for all Angular Material packages. This version will be used
  * as the peer dependency version for Angular in all release packages.
  */
-const angularVersion = '^5.0.0';
+const angularVersion = '>=6.0.0-beta.0 <7.0.0';
 
 /** License that will be placed inside of all created bundles. */
 const buildLicense = `/**

guides/bidirectionality.md

@@ -3,30 +3,30 @@
 ### Setting a text-direction for your application
 The [`dir` attribute](https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/dir)
 is typically applied to `<html>` or `<body>` element of a page. However, it can be used on any
-element to apply a text-direction to a smaller subset of the page.
+element, within your Angular app, to apply a text-direction to a smaller subset of the page.
 
 All Angular Material components automatically reflect the LTR/RTL direction
-of their container. 
+of their container.
 
 ### Reading the text-direction in your own components
 `@angular/cdk/bidi` provides a `Directionality` injectable that can be used by any component
-in your application. To consume this injectable, you must import `BidiModule`
-from `@angular/cdk/bidi`.
+in your application. To consume it, you must import `BidiModule` from `@angular/cdk/bidi`.
 
 `Directionality` provides two useful properties:
 * `value`: the current text direction, either `'ltr'` or `'rtl'`.
 * `change`: an `Observable` that emits whenever the text-direction changes. Note that this only
 captures changes from `dir` attributes _inside the Angular application context_. It will not
-emit for changes to `dir` on `<html>` and `<body>`, as these are assumed to be static.
+emit for changes to `dir` on `<html>` and `<body>`, as they are assumed to be static.
 
 #### Example
 ```ts
-@Component({ /* ... */})
+@Component({ /* ... */ })
 export class MyCustomComponent {
   private dir: Direction;
 
   constructor(directionality: Directionality) {
     this.dir = directionality.value;
+
     directionality.change.subscribe(() => {
        this.dir = directionality.value;
     });

guides/theming-your-components.md

@@ -65,11 +65,12 @@ You can use the `mat-color` function to extract a specific color from a palette.
 // Use mat-color to extract individual colors from a palette as necessary.
 // The hue can be one of the standard values (500, A400, etc.), one of the three preconfigured
 // hues (default, lighter, darker), or any of the aforementioned prefixed with "-contrast".
-// For example a hue of "darker-contrast" gives a light color to contrast with a "darker" hue
+// For example a hue of "darker-contrast" gives a light color to contrast with a "darker" hue.
+// Note that quotes are needed when using a numeric hue with the "-contrast" modifier.
 // Available color palettes: https://www.google.com/design/spec/style/color.html
 .candy-carousel {
   background-color: mat-color($candy-app-primary);
   border-color: mat-color($candy-app-accent, A400);
-  color: mat-color($candy-app-primary, darker);
+  color: mat-color($candy-app-primary, '100-contrast');
 }
 ```