HERE maps update (#307)

* Updated getting started link.
* Removed 'Customer Integration Testing' environment as Freemium pricing has a generous allowance.
* Update maps copyright notice to include current year.

leaflet-providers.js

@@ -415,19 +415,15 @@
  /*
  * HERE maps, formerly Nokia maps.
  * These basemaps are free, but you need an API key. Please sign up at
- * http://developer.here.com/getting-started
- *
- * Note that the base urls contain '.cit' whichs is HERE's
- * 'Customer Integration Testing' environment. Please remove for production
- * envirionments.
+ * https://developer.here.com/plans
  */
  url:
- 'https://{s}.{base}.maps.cit.api.here.com/maptile/2.1/' +
+ 'https://{s}.{base}.maps.api.here.com/maptile/2.1/' +
  '{type}/{mapID}/{variant}/{z}/{x}/{y}/{size}/{format}?' +
  'app_id={app_id}&app_code={app_code}&lg={language}',
  options: {
  attribution:
- 'Map &copy; 1987-2014 <a href="http://developer.here.com">HERE</a>',
+ 'Map &copy; 1987-' + new Date().getFullYear() + ' <a href="http://developer.here.com">HERE</a>',
  subdomains: '1234',
  mapID: 'newest',
  'app_id': '<insert your app_id here>',