How do I include dependencies for dr.js?

I am trying to install dr.js as my javascript documentation. Here is a link: http://ift.tt/1EBecG3

I uses node.js and npm so I installed. I can see there are dependencies. What are they? What do I do with dependencies? Does anyone know how to install dr.js?

How do I include dependencies?

I did

npm install dr.js@0.1.1

and I got

dr.js@0.1.1 ../node_modules/dr.js
├── eve@0.5.0
├── dot@1.0.3
├── markdown@0.5.0 (nopt@2.1.2)
└── topcoat@0.7.5 (topcoat-utils@0.1.3, topcoat-range-base@0.0.3, topcoat-list@0.5.0, topcoat-textarea@0.3.0, topcoat-switch-base@0.1.0, topcoat-search-input-base@0.1.2, topcoat-tab-bar@0.1.0, topcoat-radio-button-base@0.1.1, topcoat-input-base@0.4.1, topcoat-checkbox-base@0.1.3, topcoat-checkbox@0.4.0, topcoat-notification@0.1.1, topcoat-icon-button@0.3.4, topcoat-button-bar-base@0.1.5, topcoat-notification-base@0.0.1, topcoat-textarea-base@0.3.2, topcoat-button-base@0.6.1, topcoat-list-base@0.4.1, topcoat-button-bar@0.1.1, topcoat-radio-button@0.1.2, topcoat-text-input@0.3.4, topcoat-theme@0.5.24, topcoat-search-input@0.3.3, topcoat-button@0.5.5, topcoat-switch@0.1.4, topcoat-range@0.1.0, topcoat-navigation-bar-base@0.4.0, topcoat-navigation-bar@0.4.2)

What does this output mean? Does this mean installation is done? I am very new to node.js and npm..