Unnecessary Local Before Return 

Is simpler returning the value than storing it in local variable and then return the value.
Merge pull request #104 from otaviojava/patch-2

Unnecessary Local Before Return
JAVA-121 #fixes
Fix issue introduced in 124ac56e21202ec95639191ffcf6a72565ab44da
Add basic scripts to build and run the stress application
Add README for stress and improve option parsing
Nits
Update README.rst