Removed unused codes and improved variable names
Resolved conflicts
Removed unwanted final from variables
Removed unused codes and improved variables
Merge remote-tracking branch 'goorus/master'
improvements on eventlogs for AccountServiceImpl
improvements on eventlogs for UserManagementServiceImpl
added eventlog files for packages
code cleanup
Added badcredentials instead runtme exception
Merge pull request #463 from sheebans/master

Fixed code related issues and removed unused exception
*Implemented CORE-1474 Need V2 support for CheckResourceExists
Merge branch 'master' of https://github.com/cyrilraja/Gooru-Core-API
added final for variable
Merge pull request #465 from sheebans/master

Implemented cluster logic for copy/create collection
Improved deleting cookie logic
Merge branch 'master' of https://github.com/Gooru/Gooru-Core-API
Merge pull request #464 from cyrilraja/master

*Implemented CORE-1474 Need V2 support for CheckResourceExists and added New logic for Event Logs
improve Eventlogs for ClasspageServiceImpl
improve Eventlogs for ScollectionServiceImpl