rename node variable to _node in crud.rb update_child_positions to avoid conflict with model named Node
rename node variable to _node in crud.rb update_child_positions to avoid conflict with model named Node

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