upgrade slim to 1.1.1
upgrade slim to 1.1.1

codeaudit/spree,nkhuyu/spree,codeaudit/spree,cafreeman/spree,hammerlab/spree,codeaudit/spree,cafreeman/spree,nkhuyu/spree,cafreeman/spree,hammerlab/spree,hammerlab/spree,nkhuyu/spree