Add JSON file for plugins.jquery.com
Add JSON file for plugins.jquery.com

zavoloklom/material-design-hierarchical-display,zavoloklom/material-design-hierarchical-timing,jvkops/material-design-hierarchical-display,jvkops/material-design-hierarchical-display,zavoloklom/material-design-hierarchical-display,zavoloklom/material-design-hierarchical-timing