Merge branch 'stable'

codegen.py: Add shebang line + chmod 755

Merge pull request rabbitmq#117 from rabbitmq/rabbitmq-server-488

Basic priority queue test

Merge branch 'stable'

Merge pull request rabbitmq#112 from rabbitmq/rabbitmq-java-client-111

Default (TCP) connection timeout is now 60s

Merge pull request rabbitmq#112 from rabbitmq/rabbitmq-java-client-111

Default (TCP) connection timeout is now 60s

Merge branch 'stable'

Merge branch 'stable'

Merge pull request rabbitmq#106 from rabbitmq/rabbitmq-java-client-105

Fixes rabbitmq#105

Use $(BUILD_DOC) to set the path to build-java-client.txt