Finish React-treeview-select

I am looking for a React programmer to finish my project: [login to view URL] Outline (found in repo with codesandbox links): - collapse and open each branch (This is done) - create look and feel similar (but with these extra features) as Checkable tree BS4 (reactstrap) - fontawesome 4.7 - done as example components (the actual component should not have any styling dependencies) select any node (parent or child) - select parent, selects all children (This is done) - unselect parent, unselects all children (This is done) - unselect children, sets parent into partial select (shown by a box instead of a tick) - unselect all children, unselects parents