Added guild.unban

src/client/actions/GuildBanRemove.js

@@ -0,0 +1,18 @@
+const Action = require('./Action');
+const Constants = require('../../util/Constants');
+
+class GuildBanRemove extends Action {
+
+  handle(data) {
+    const client = this.client;
+
+    const guild = client.guilds.get(data.guild_id);
+    const user = client.dataManager.newUser(data.user);
+
+    if (guild && user) {
+      client.emit(Constants.Events.GUILD_BAN_REMOVE, guild, user);
+    }
+  }
+}
+
+module.exports = GuildBanRemove;