CDAP-551-PurchaseAppUserProfiles
Updated PurchaseApp with user profile service and test case.
Removed extra line.
Updated documentation to add information about UserProfile service.
Updated code to incorporate review comments.
Deleted unused class.
Fixed styling issues.
Removed redundant condition.
Fixed as per comments.
Removed redundant null assignment.
Fixed code per review comments
Updated casing.
Updated documentation.
Merge branch 'release/2.6.0' of https://github.com/caskdata/cdap into feature/CDAP-551-MRUserProfiles
Merge branch 'release/2.6.0' of https://github.com/caskdata/cdap into feature/CDAP-551-MRUserProfiles
Catched the exception thrown in absence of the UserProfileService.
Updated code to handle the exception thrown by UserProfileService.
Merge branch 'release/2.6.0' of https://github.com/caskdata/cdap into feature/CDAP-551-MRUserProfiles
Increased the timeout for the getServiceURL call.
Merge branch 'release/2.6.0' of https://github.com/caskdata/cdap into feature/CDAP-551-MRUserProfiles