Merge pull request #10 from PersistentSystemsLimitedSoftLayer/master

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

pull latest code
Merge pull request #12 from PersistentSystemsLimitedSoftLayer/master

Updating my local workspace
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
Implemented Create SSHKey and Get SSHKey Functionality
Implemented Get SSHKeys and Delete SSHKey Functionality
Implemented Update SSHKey Functionality
Implemented Update SSHKey Functionality. Updated the API Guide
Merge pull request #13 from PersistentSystemsLimitedSoftLayer/master

pull latest code
Updated doc for Notification and subscription services
Merge pull request #68 from snehashahade/master

Updated doc for Notification and subscription service
Disabled junit tests during build
Adding "maven-compiler-plugin" plugin to pom.cml
Merge pull request #13 from PersistentSystemsLimitedSoftLayer/master

Updating my local workspace
Added delete Image Service and commented the test case related to
Private Image as they are not available
Merge pull request #69 from amolwasu/master

merging delete Image changes
Added one generic method to execute GET Calls