Remove the irrelevant package.
Review MDNManager
Combined the warp domain and manager service into MdnMsgbusWarpMaster.
Review the edu.cmu.messagebus.WebClient class
Refactor the name of Domain
Refactor the project
Redesign the system. The messagebus layer has Master and NodeContainer
classes. NodeContainer contains both sink and source fucntionality. 
Refactor the method for prepRcvData() and sendData() so the fucntional
node spawns threads instead of NodeContainer.
Merge branch 'jeremy-branch-1' into jeremy-refactor-branch

Conflicts:
	src/main/java/edu/cmu/messagebus/MDNManager.java
	src/main/java/edu/cmu/messagebus/WebClient.java
Hand over to Vinay to continue
The refactor hasn't been finished.
Change the config and connect methods in AbstractNode to abstract
Now the NodeContainer will call exact implementation in the subclass of
AbstractClass
Moved the Master (domain/server) to edu.cmu.mdnsim.server package. Added
a getDomain() method to MessageBusServer interface for passing the
domain object to the WebClient
Added Utility methods to WorkSpecification
Update to Warp to 2.0.3
Renamed the Message to MbMessage Class in edu.cmu.mdnsim.messagebus
package to prevent confusion with Message class of Warp. All classes
representing message now extend the MbMessage class. The web client
registers itself with the master using the register_webclient resource
so that the master knows the webclient's URI.
added config folder
Refactor the system to Master-NodeContainer structure
Sink and Source can both be instantiated in NodeContainer.
Add registerNodeReply
The purpose is to allow NodeContainer be aware of the names for each
node in the container.
Merge branch 'jeremy-refactor-branch' of
https://github.com/cmusv-sc/Practicum2014-Ericsson-Media.git into
jeremy-refactor-branch

Conflicts:
	src/main/java/edu/cmu/mdnsim/messagebus/MessageBusClient.java
	src/main/java/edu/cmu/mdnsim/messagebus/MessageBusClientWarpImpl.java
	src/main/java/edu/cmu/mdnsim/messagebus/message/NodeRegistrationReply.java
	src/main/java/edu/cmu/mdnsim/messagebus/message/NodeRegistrationRequest.java
	src/main/java/edu/cmu/mdnsim/server/Master.java
workspecification + Node
deleteSomething in SinkNode and SourceNode
merged with remote Jeremy