Docs create streams and taps first.  Provide more information on what the taps are doing.
Formatting changes
Update name of reactor module to reactor-ip and alter stream def
Update shell hadoop command line options in readme
payload-conversion: update to XD snapshots for tuple dependency.  Fix errors in readme.
Updating batch-simple with latest versions

- removing extra dependencies

- removing profiles
Updating batch-wordcount to latest versions

- updating versions

- removing profiles

- cleaning up poms
Fixing typo in pom
Moving hashtagcount ouput directory under /xd
Removing distro specific settings
Update dependencies for Batch Notification Sample
Update payload-conversion to reference XD RC1
Updating for Spring XD 1.0 RC1
Updating instructions for jdbc properties
Update README.md
Convert Batch Notifications sample to new module format
XD-1334 Modifying builds to use platform-bom for version management
Provide more options in simple batch example
  - to create batch job with multiple steps
  - to control batch job execution status (using StepExceutionListener)
Update document for multi-step executions
Update payload-conversion pom.xml to use XD 1.0 RELEASE