feat(openid-connect): Switch to generic OIDC Client library instead of using Keycloak.js (#273)

Packages/ohif-user-oidc/client/main.js

@@ -0,0 +1,10 @@
+import { Meteor } from 'meteor/meteor';
+
+if (!Meteor.settings.public ||
+    !Meteor.settings.public.custom ||
+    !Meteor.settings.public.custom.oidc) {
+
+    console.log('To use the ohif-user-oidc package, you must add relevant OpenID Connect settings to Meteor.settings.public.custom.oidc (client-side).');
+} else {
+    require('../imports/client/index.js')
+}