Added a request logger when a hystrix command does not succeed.
Incrementing version to 1.1.6
Implemented ServiceProxy Event Producer where in UDSOIO,Thrift and HTTP Handlers would publish events which interested Consumers can subscribe to.
Abstracting executor repository and executor so that implementations get flexibility
Abstracting executor repository and executor so that implementations get flexibility r:kartikbu
Merged Publisher - Subscriber Module into Task Module. Improved ServiceProxyEventProducer and removed ServiceProxyEventHelper.
Merge changes of https://github.com/Flipkart/phantom

Abstracting executor repository and executor so that implementations get flexibility.
Made ServiceProxyEvent publishing work with new abstractions. Did some refactoring.
Merge pull request #2 from amanhigh/master

	Implemented ServiceProxy Event Producer where in UDSOIO,Thrift and HTTP Handlers would publish events which interested Consumers can subscribe to.
Removed old logging, made all logging happen through event publishing. Added two new publishers Command Handler & Async CommandHandler.
Merge pull request #3 from amanhigh/master

Removed old logging, made all logging happen through event publishing.
Incrementing version to 1.1.7
adding modules for mysql proxy
adding modules for mysql proxy
adding mysql proxy modules
merging changes from upstream
Merge remote-tracking branch 'upstream/master'

Conflicts:
	pom.xml