css: rename '.jt_workspace' to '.amber_workspace'
css: rename '.jt_workspace' to '.amber_workspace'
matthias-springer/amber-athens,amber-smalltalk/amber,amber-smalltalk/amber,matthias-springer/amber-athens,adrian-castravete/amber,amber-smalltalk/amber,matthias-springer/amber-athens,adrian-castravete/amber,adrian-castravete/amber