add missing dependencies
add missing dependencies

oskarflordal/node-word2vec,binarymax/node-word2vec,Planeshifter/node-word2vec,Planeshifter/node-word2vec,oskarflordal/node-word2vec,binarymax/node-word2vec,oskarflordal/node-word2vec,Planeshifter/node-word2vec,binarymax/node-word2vec