Console App fixed after REST API Changes

[Dakshika Jayathilaka]

Hi Devs,

I have notice that console app is broken on master branch due to recent
REST API changes.
I fixed those and please be kind enough to merge this with 4.1.0-Test
branch.

New UXD Workflow hierarchy as follows.


   - Configurations
   - Autoscaling Policies
      - Cartridges
      - Docker Clusters
   - Users
   - Manage Users
      - Manage Tenants
      - Applications
   - Groups
      - Applications
      - Deployment Policies
   - Jira {externalLinks}
   - Documentation {externalLinks}

PR: https://github.com/apache/stratos/pull/147

Thank you,

Bst Regards,

*Dakshika Jayathilaka*
Software Engineer
WSO2, Inc.
lean.enterprise.middleware
0771100911