Refactored the nodejs-express-angularjs example.
Refactored the nodejs-express-angularjs example.

rivierasolutions/ssqsignon-examples,ssqsignon/ssqsignon-examples,rivierasolutions/ssqsignon-examples,rivierasolutions/ssqsignon-examples,ssqsignon/ssqsignon-examples,ssqsignon/ssqsignon-examples