Merge pull request #37 from t27/master
Added an update call to update the URL or data of a preexisting hash
Merge pull request #34 from datermine/patch-2
Fix bug with missing update var & unnecessary update.
[docs, changelog] updated
[dist, bump] add @jperkelens to contributors, bump v
Merge pull request #33 from jperkelens/master
Only connects if current state is disconnected