: removed GPLv2 dependency and added license check

@donbobka kindly let us know we were including his GPL V2 library, which is not
compatible with the Apache-2.0 license Addressr is published under.

We've removed the dependecy and added a license checker into our CI pipeline

Fixes #356

.circleci/config.yml

@@ -45,6 +45,7 @@ jobs:
  ./node_modules/.bin/wait-port -t 600000 http://localhost:9200/_cluster/health?wait_for_status=green
  export ES_STARTED=1
  npm run genversion
+ npm run check-licenses
  npm run cover:nodejs:nogeo
  npm run cover:rest:nogeo
  - store_test_results:

loader.js

@@ -1,4 +1,3 @@
-import CFonts from 'cfonts'
 import debug from 'debug'
 import { esConnect } from './client/elasticsearch'
 import { loadGnaf } from './service/address-service'
@@ -16,17 +15,9 @@ esConnect()
  logger('es client connected')
  })
  .then(() => {
- const bannerOptions = {
- font: '3d',
- align: 'center',
- colors: ['yellowBright', 'cyan'],
- background: 'transparent',
- letterSpacing: 1,
- lineHeight: 1,
- space: true,
- maxLength: '0'
- }
- CFonts.say('Addressr|Data|Loader', bannerOptions)
+ console.log('======================')
+ console.log('Addressr - Data Loader')
+ console.log('======================')
  printVersion()
  })
  .then(loadGnaf)