Merge pull request #20 from PersistentSystemsLimitedSoftLayer/master

pull latest code
Merge pull request #75 from amolwasu/master

merging SSL code for edit and delete
added service for cancellation of iscsi storage
Merge pull request #76 from snehashahade/master

added service for cancellation of iscsi storage
Merge pull request #18 from PersistentSystemsLimitedSoftLayer/master

Updating my local workspace