migrated Navigation doc

docs/Navigation.md

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+# Navigation Mixin
+
+Mixes in the navigation methods of the router for convenient routing
+from within components.
+
+## Methods
+
+### `transitionTo(pathname, query, state)`
+
+Transitions to a new URL.
+
+#### arguments
+
+- `pathname` - the full url with or without the query.
+- `query` - an object that will be stringified by the router.
+- `state` - the location state.
+
+#### Examples
+
+```js
+router.transitionTo('/users/123');
+router.transitionTo('/users/123', {showGrades: true}); // -> /users/123?showGrades=true
+router.transitionTo('/pictures/123', null, { fromDashboard: true });
+```
+
+### `replaceWith(pathname, query, state)`
+
+Replaces the current URL with a new one, without affecting the length of
+the history (like a redirect).
+
+#### arguments
+
+- `pathname` - the full url with or without the query.
+- `query` - an object that will be stringified by the router.
+- `state` - the location state.
+
+#### Examples
+
+```js
+router.replaceWith('/users/123');
+router.replaceWith('/users/123', {showGrades: true}); // -> /users/123?showGrades=true
+router.replaceWith('/pictures/123', null, { fromDashboard: true });
+```
+
+### `go(n)`
+
+Go forward or backward in the history by `n` or `-n`.
+
+### `goBack()`
+
+Go back one entry in the history.
+
+### `goForward()`
+
+Go forward one entry in the history.
+
+### `createPath(pathname, query)`
+
+Stringifies the query into the pathname, using the router's config.
+
+### `createHref(pathname, query)`
+
+Creates a URL, using the router's config. For example, it will add `#/` in
+front of the `pathname` for `HashHistory`.
+
+## Example
+
+```js
+import { Navigation } from 'react-router';
+
+React.createClass({
+
+  mixins: [ Navigation ],
+
+  render() {
+    return (
+      <div>
+        <div onClick={() => this.transitionTo('foo')}>Go to foo</div>
+        <div onClick={() => this.replaceWith('bar')}>Go to bar without creating a new history entry</div>
+        <div onClick={() => this.goBack()}>Go back</div>
+     </div>
+   )
+ }
+})
+```
+