Merge pull request #245 from rinodrummer/plugin-not-exported

RayPlugin was not exported

Author: patinthehat

src/index.ts

@@ -1,6 +1,7 @@
 import { VueRay, ray } from '@/VueRay';
 import { RayMixin } from '@/RayMixin';
+import { RayPlugin } from '@/RayPlugin';
 import { initializeOptions } from '@/InitializeOptions';
 import { raySetup } from '@/setup';
 
-export { VueRay, ray, RayMixin, initializeOptions, raySetup };
+export { VueRay, ray, RayMixin, RayPlugin, initializeOptions, raySetup };