implementing user logout functionality
Adding logout functionality
Merge branch 'master' of https://github.com/CrowdSourcingReport/CrowdSourcingReport
Merge branch 'master' of https://github.com/CrowdSourcingReport/CrowdSourcingReport
Merge branch 'master' of https://github.com/CrowdSourcingReport/CrowdSourcingReport
Adding functionality to create fake ngo account for testing purpose