Merge pull request #19 from ChrisBoesch/master

update
Merge pull request #243 from ShaikDawood/master

Profile page Update
Merge pull request #244 from ShaikDawood/master

Challenge Bug#1 fixed
Merge pull request #245 from ShaikDawood/master

Amended Scenarios.js to fix the built issue
Merge pull request #246 from ruijunhuang2010/master

Merge pull request #19 from ChrisBoesch/master
Merge pull request #83 from ChrisBoesch/master

Updates