fixing some more errors caused by branch merging
1) added feature to dynamically load the number of nodes for the report  2) packge import failures will now cause the program to terminate
added the '--list_mods' functionality to the program
made some minor formatting changes
added a node number to mongo package
added a node number to riak package
making riak2.0 module a python package
modified .gitignore to re-enable generated reports
fixed a minor problem with report generation
adding the 'generated_reports' directory
adding the riak2.0 consistent bucket module
added a more recent benchmark report
adding benchmark report for riak 2.0
Merge pull request #11 from kmjungersen/feature/consistent_riak2.0

Feature/consistent riak2.0
removing hbase module until it's actually operational
Merge pull request #12 from kmjungersen/dev

Dev