Started with commenting in JS and included SQL files for DB Setup
Error Configuration and SQL Changes

1) Defined Error Configuration for the application
2) Setup to use the error configuration across the application
3) Changes to SQL Structure of the application
Application, Library and SQL Changes

1) Introduction to Mongo Connection Path extending the native library
2) Error API to include custom error returning functions, invokeable through the earlier API
3) Login validations, redirection complete, session start pending for completion
4) SQL changes to include Department, Dedignation in Company. Access at Employee-Level