Added replayworker processing deletes and inserts
Uncommented some code
Small changes
Merge remote-tracking branch 'origin/d4-costmodel' into d4-cmu
Fixed some test bugs
Added sql parse support for 'order by (DESC ASC)'
Added sql parse support for join
Delete .mysqlconverter.py.swp
Delete .sql2mongo.py.swp
Delete .replayworker.py.swp
Added replayworker support for sort and sql2mongo generate queries for sort
Fixed the slow load and added output operations per second
Merge remote-tracking branch 'origin/d3-cmu' into d4-costmodel