Merge pull request #1 from PersistentSystemsLimitedSoftLayer/master

Updating my local workspace
Merge pull request #2 from PersistentSystemsLimitedSoftLayer/master

Updating my workspace 7:40
Merge pull request #3 from PersistentSystemsLimitedSoftLayer/master

Updating my local workspace 5-9-14 11:51
Adding Topic changes and Images changes
Merge pull request #39 from amolwasu/master

Added Topic and Images changes
Implemented the following functionalities
	-	Upload file (zip, txt)
	-	Get File Contents
	-	Delete File Object
Merge pull request #41 from shakilusgaonker/master

Implemented the following functionalities
Merge pull request #7 from PersistentSystemsLimitedSoftLayer/master

pull 05-09-2014 sync with Image and Topic