v2.3.0

• add close method

v2.2.1

• update dependencies (lodash)

v2.2.0

• parallelize message pulling

v2.1.0

• add mpush method
• add event "message pushed"
• improve readme

v2.0.0

• rename "queueUrl" to "url"
• now possible to specify a name instead of a complete url

v1.0.1

• Emit events out of the promise

v1.0.0

• pull and push support
• events
• promises and callback support