chore(package): update sinon to version 2.1.0 (#222)
chore(package): update sinon to version 2.1.0 (#222)

https://greenkeeper.io/
redux-observable/redux-observable,redux-observable/redux-observable,jesinity/redux-observable,jesinity/redux-observable,redux-observable/redux-observable,blesh/redux-observable,jesinity/redux-observable,blesh/redux-observable