Swap unless ... .nil? to if ...
Swap unless ... .nil? to if ...

stefanspicer/refinerycms,Eric-Guo/refinerycms,mkaplan9/refinerycms,LytayTOUCH/refinerycms,hoopla-software/refinerycms,SmartMedia/refinerycms-with-custom-icons,chrise86/refinerycms,sideci-sample/sideci-sample-refinerycms,simi/refinerycms,Eric-Guo/refinerycms,mobilityhouse/refinerycms,johanb/refinerycms,mlinfoot/refinerycms,johanb/refinerycms,kelkoo-services/refinerycms,bryanmtl/g-refinerycms,gwagener/refinerycms,bricesanchez/refinerycms,gwagener/refinerycms,Eric-Guo/refinerycms,LytayTOUCH/refinerycms,trevornez/refinerycms,KingLemuel/refinerycms,SmartMedia/refinerycms-with-custom-icons,kappiah/refinerycms,Retimont/refinerycms,LytayTOUCH/refinerycms,anitagraham/refinerycms,refinery/refinerycms,mlinfoot/refinerycms,mkaplan9/refinerycms,aguzubiaga/refinerycms,louim/refinerycms,KingLemuel/refinerycms,aguzubiaga/refinerycms,johanb/refinerycms,simi/refinerycms,refinery/refinerycms,louim/refinerycms,stefanspicer/refinerycms,hoopla-software/refinerycms,kappiah/refinerycms,trevornez/refinerycms,simi/refinerycms,hoopla-software/refinerycms,anitagraham/refinerycms,pcantrell/refinerycms,mabras/refinerycms,simi/refinerycms,sideci-sample/sideci-sample-refinerycms,gwagener/refinerycms,Retimont/refinerycms,mojarra/myrefinerycms,refinery/refinerycms,mabras/refinerycms,mobilityhouse/refinerycms,anitagraham/refinerycms,mkaplan9/refinerycms,Retimont/refinerycms,mabras/refinerycms,aguzubiaga/refinerycms,KingLemuel/refinerycms,chrise86/refinerycms,bricesanchez/refinerycms,mojarra/myrefinerycms,bryanmtl/g-refinerycms,stefanspicer/refinerycms,trevornez/refinerycms,pcantrell/refinerycms,chrise86/refinerycms,kelkoo-services/refinerycms,mlinfoot/refinerycms,kappiah/refinerycms