Update version
Prevent addition of 'None' to destination queue if source queue is empty. Adding the test for the same. SS-2940
Add .travis.xml
Add travis badge
Explicitly checking for transfer_item is not None in rpoplpush. SS-2940
Merge branch 'feature/rpoplpushemptyqueue' into develop
Merge branch 'develop' of github.com:locationlabs/mockredis into develop
Add pypi target
Merge branch 'release/2.8.0.1'