Update React-scroll, getting rid of the need to manually set the url hash

packages/react-shared/src/components/anchor_title.tsx

@@ -69,13 +69,13 @@ export class AnchorTitle extends React.Component<AnchorTitleProps, AnchorTitleSt
                 </div>
                 <ScrollLink
                     to={this.props.id}
+                    hashSpy={true}
                     offset={headerSizeToScrollOffset[this.props.headerSize]}
                     duration={constants.DOCS_SCROLL_DURATION_MS}
                     containerId={constants.DOCS_CONTAINER_ID}
                 >
                     <i
                         className="zmdi zmdi-link"
-                        onClick={utils.setUrlHash.bind(utils, this.props.id)}
                         style={{ ...styles.anchor, opacity }}
                         onMouseOver={this._setHoverState.bind(this, true)}
                         onMouseOut={this._setHoverState.bind(this, false)}