remove unneeded event storage on elements
remove unneeded event storage on elements

JonDum/ractive,cgvarela/ractive,cgvarela/ractive,ISNIT0/ractive,pingjiang/ractive,cgvarela/ractive,ISNIT0/ractive,ractivejs/ractive,squaredup/ractive,magicdawn/ractive,ractivejs/ractive,squaredup/ractive,pingjiang/ractive,ndimas/ractive,ndimas/ractive,JonDum/ractive,magicdawn/ractive,squaredup/ractive,marcalexiei/ractive,pingjiang/ractive,ISNIT0/ractive,ndimas/ractive,JonDum/ractive,marcalexiei/ractive,magicdawn/ractive,marcalexiei/ractive,ractivejs/ractive