Test for response wrapper
Adding the unmarshalling for the file constructor
adding the test for litlebatchfile response
Merge branch 'master' of https://github.com/arch85/litle-sdk-for-java.git
commiting the changes
Revert "commiting the changes"

This reverts commit 4b0f982daeb876c7d88cf93eeb89738e0f2183e0.