Code style: ruby 1.9 hash syntax
Code style: ruby 1.9 hash syntax

airblade/paper_trail,ifeelgoods/paper_trail,devonestes/paper_trail,jnstq/paper_trail,airblade/paper_trail,theRealNG/paper_trail,theRealNG/paper_trail,jnstq/paper_trail,ifeelgoods/paper_trail