Rebase #285 - updated to Ruby Style Guide Practices#286

Merged

dgeb merged 4 commits intomasterfrom

Jul 4, 2015

Commits on Jul 4, 2015

updated hash syntax to ruby 1.9

askl56
authored and
lgebhardt
committed
fixed styling to fit ruby style guide

askl56
authored and
lgebhardt
committed
Added a few returns back in to clarify some code
lgebhardt
committed
Added returns back in to keep the operations code consistent with the other operations that need the returns.
lgebhardt
committed