Initial commit with Embedded broker
Merge remote-tracking branch 'origin/master'

Conflicts:
	project/Build.scala
	src/main/resources/log4j.properties
	src/main/scala/broker/EmbeddedApolloBroker.scala
	src/main/scala/constants/TwsConstants.scala
	src/main/scala/receiver/TwsReceiver.scala
	src/test/scala/receiver/TwsReceiverImplTest.scala