message: Get new & noteworth + popular node IDs from config
diff: +import config from 'ember-get-config';
  +
  +const {
  + dashboard: {
  + noteworthyNode,
  + popularNode,
  + },
  +} = config;
  +
  export default function (server) {
  const currentUser = server.create('user');
  const firstNode = server.create('node', {});
  server.create('contributor', { node: firstNode, users: currentUser, index: 0 });
  const nodes = server.createList('node', 10, {}, 'withContributors');
  - server.create('node', { id: 'z3sg2', linkedNodeIds: ['1', '2', '3', '4', '5'], title: 'NNW' });
  - server.create('node', { id: '57tnq', linkedNodeIds: ['6', '7', '8', '9', '10'], title: 'Popular' });
  + server.create('node', { id: noteworthyNode, linkedNodeIds: ['1', '2', '3', '4', '5'], title: 'NNW' });
  + server.create('node', { id: popularNode, linkedNodeIds: ['6', '7', '8', '9', '10'], title: 'Popular' });
  for (let i = 4; i < 10; i++) {
  server.create('contributor', { node: nodes[i], users: currentUser, index: 11 });
  }
  