Added .gitignore
Add MapReduce, merge RecordReader within, done with map part without sending back response.
Advanced version of MapReduce

rename some classes to be similar with Hadoop
add comments
Add Reduce part

Now it only reads given parameters
then loads map result files from S3
and print out sum results.

No message parser & message return
Start working on WorkerThread
Worker part almost done

Now the Worker can pull message from SQS
parse the message and do map/reduce
and response/return the results.
Add new TaskMessage.jar
Merge branch 'hysong' into merge

Conflicts:
	.gitignore
	FalconClientProto/src/Splitter.java
Merge 'hysong'