Fixed up indentation in image.js. Fixed localization issue in vmclient.js
Fixed code review comments for test files for sprint36
Code refactory for sprint36

Fixed code review comments for test files for sprint36
Merge pull request #1 from acharyarajiv/sprint36

Code refactory for sprint36
affinity group should not be undefined
Fix VM create messages
Merge pull request #2 from acharyarajiv/sprint36

affinity group should not be undefined
Merge pull request #28 from babumuralidharan/sprint36

PR review comments updated
Removing unnecessary if check for error
Merge pull request #30 from anuchandy/sprint36

Removing unnecessary if check for error
Indent fix
Merging source:sprint36 and dest:fix-vm-image