Fix typo

Integration tests' *_DELIMETER -> *_DELIMITER
IntegrationTests Doc: XD_HOME path for singlenode

Fix XD_HOME reference on single-node environment
XD-1792 fixed array type parsing problem
XD-1809 Improve E2E Test Coverage

* Add E2E tests
* Update Protractor
* Add support for page-specific titles (In head) so that the browser history looks good
* Add support in `e2e-test.sh` for debug flag

XD-1809 Additional info on running Protractor in debug mode
Upgrade to Boot 1.1 (snapshot for now)
Update to Boot snapshots and fix JMX issues
Removed custom configured IntegrationMBeanExporters
XD-1786 RedisMessageBus Partitioning Support

JIRA: https://jira.spring.io/browse/XD-1786

Add partitioning support to the RedisMessageBus.

Add concurrency support to RedisMessageBus consumers.

Add retry to Redis.

Send redis delivery errors (when using retry) to ERRORS:[name].

Disable retry (Rabbit and Redis) if maxAttempts is set to 1.

Pull common properties (concurrency, retry) up to MessageBusSupport.

Polishing - Refine Property Validation for each consumer/producer type.