Build update.
Build Update.
Add validation to edit modal on admin/users page
Add pagination to /admin/users modals
Create a meaningful object for future /admin/users edit request
User Activity code sanity & error fixes.

- Use Load Balancer for API calls in Frontend

- Nginx send /api/* to Gamification server

- PostgreSQL limit access to Flexiant cluster & dev@playgen IPs

- PostgreSQL import as user 'postgres'
Merge branch 'feature/frontend' into develop
Merge branch 'feature/backend' into develop