BradenR88

The [`hideSiblings`](https://github.com/dabeng/OrgChart/blob/ba2baa14d8640d1c8f03c4add657a9e9e892dfb2/src/js/jquery.orgchart.js#L628) function adds the class `isChildrenCollapsed` class at https://github.com/dabeng/OrgChart/blob/ba2baa14d8640d1c8f03c4add657a9e9e892dfb2/src/js/jquery.orgchart.js#LL638C13-L638C13 and https://github.com/dabeng/OrgChart/blob/ba2baa14d8640d1c8f03c4add657a9e9e892dfb2/src/js/jquery.orgchart.js#LL643C1-L643C1 . The ['showSiblings'](https://github.com/dabeng/OrgChart/blob/ba2baa14d8640d1c8f03c4add657a9e9e892dfb2/src/js/jquery.orgchart.js#L668) does not remove this class. I was using CSS to style nodes with children differently...