Feature/updated readme (#10)

* Updated readme

* Removed file that should have been deleted

* rearranged variables

* Add another step to Setup

README.md

@@ -24,6 +24,7 @@ This is a Firebot Script that will allow you to integrate Spotify functionality
 - Refresh the list of scripts and pick `oceanitySpotifyIntegration.js` from the dropdown
 - In Client Id and Client Secret fields, copy in the two codes from earlier
 - Go to Settings > Integrations and click Link next to Spotify (by Oceanity)
+- Log in and authorize on the page that pops up
 - You should now have the ability to use this script's Effects, Events and Replace Variables in Firebot
 
 <div id="Features" />
@@ -45,9 +46,11 @@ This script adds the following features to Firebot
 
 - Replace Variables
   - spotifyIsPlaying: `bool`
-  - spotifyNowPlayingTitle: `string`
-  - spotifyNowPlayingArtist: `string`
+  - spotifyNowPlayingAlbum: `string`
   - spotifyNowPlayingAlbumArtUrl: `string`
+  - spotifyNowPlayingArtist: `string`
+  - spotifyNowPlayingArtists: `string[]`
+  - spotifyNowPlayingTitle: `string`
   - spotifyNowPlayingUrl: `string`
 - Events
   - Track Changed