fixing the naming of reuqirements file
renamed  to
updated README to include usage information
removed newline at EOF
Added a contirbution guidelines file to guide all contributions to this project
fixed some formattings issues
Fixing some more formatting issues
updated README
fixing some quirky merge problems
fixed a minor problem involving verbose output
added an hbase module and ansible roles for it
changing the way mongo is configured
changing the way riak is configured
added a local.py for configuring hbase
removed  and  due to the addition of a new config system
added more invoke tasks
changing the ansible flie structure and renaming some items
added all  directories to the .gitignore
modified mongo IPs
added some fixes for the mongodb module