Merge pull request #27 from mibrahim/master

Dont create a new exitFlag
Adding OutputWriter interface; incorporating into ChainConsumer
Default Writer implementations
Update ConsumerResult to handle pipe-deliminting formatting
Merge pull request #28 from bryantrobbins/master

Adding OutputWriter interface; incorporating into ChainConsumer; Removing unused flag code from DefaultDistributor
expand dg noconditions example to use map/reduce on the sample machines
realign file to master
update to what's in master
Arranged sample state machines into 2 different folders: 1 for simple
examples and the other for the MR example
Separate out the MR code sample from the basic code sample
rename CmdLineHdfs to CmdLine
add sample MR xml state machines
separate out MR code sample and Non-MR code sample
Delete .classpath
Delete .project
Delete org.eclipse.core.resources.prefs
Delete org.eclipse.jdt.core.prefs
Delete org.eclipse.m2e.core.prefs
Delete org.eclipse.core.resources.prefs
Delete org.eclipse.jdt.core.prefs