add discord config (#61)

Author: Eomm

README.md

@@ -59,6 +59,7 @@ You can choose some default setup to assign to `auth` option.
 - `MICROSOFT_CONFIGURATION`
 - `VKONTAKTE_CONFIGURATION`
 - `SPOTIFY_CONFIGURATION`
+- `DISCORD_CONFIGURATION`
 
 ### Custom configuration
 

index.js

@@ -192,4 +192,11 @@ oauthPlugin.SPOTIFY_CONFIGURATION = {
   tokenPath: '/api/token'
 }
 
+oauthPlugin.DISCORD_CONFIGURATION = {
+  authorizeHost: 'https://discord.com',
+  authorizePath: '/api/oauth2/authorize',
+  tokenHost: 'https://discord.com',
+  tokenPath: '/api/oauth2/token'
+}
+
 module.exports = oauthPlugin