..
added IronReader which closes the connection when closed
Merge pull request #67 from orrgal1/master

IronReader
Merge branch 'master' into v3

Conflicts:
	src/main/java/io/iron/ironmq/Client.java
	src/main/java/io/iron/ironmq/Queue.java
	src/main/java/io/iron/ironmq/Queues.java
fix javadocs
Merge pull request #68 from pyeremenko/v3

Merge #67 to v3