Merge pull request #10 from PersistentSystemsLimitedSoftLayer/master

pull latest code
Merge pull request #11 from PersistentSystemsLimitedSoftLayer/master

pull latest code
Modified the GET Images functionality to use objectFilter
Merge pull request #12 from PersistentSystemsLimitedSoftLayer/master

Modified the GET Images functionality to use objectFilter
adding method to get Notification by name using Object filter
Merge pull request #67 from snehashahade/master

Added get Notification method using Object  Filters
Merge pull request #16 from PersistentSystemsLimitedSoftLayer/master

pull 15-09-2014