Requirements V2 Re-design diagrams

Signed-off-by: Nilkamal Weerasinghe <wnilkamal@yahoo.com>
Requirements V2 Re-design diagrams

Signed-off-by: Nilkamal Weerasinghe <wnilkamal@yahoo.com>
Delete edge.png
Delete edge.vsd
Delete ~$$edge.~vsd
Requirements V2 Re-design diagrams

Signed-off-by: Nilkamal Weerasinghe <wnilkamal@yahoo.com>
Requirements V2 Re-design diagrams

Signed-off-by: Nilkamal Weerasinghe <wnilkamal@yahoo.com>
Merging in SCXML branch
Removing old datagen code
Removing deps on old DataGenerator files
Refactoring into packages
Add exitFlag. Fix logging
Dont exit early, wait for the output thread to finish and dont block indefinitely
Merge pull request #22 from mibrahim/master

Add exitFlag. Don't exit early, and don't block forever
Removing Hadoop dependency; Updating some utils to use guava libs instead of hadoop transitivie deps
Add a code sample
Remove the author
Merge pull request #23 from mibrahim/master

Adding a code sample