#152 Do not redecorate the request object if already decorated
#148 Allow redirectTo to be a function
#142 Add isSameSite to schema
#138 Options aren't required
#134 add note to readme about the 'ttl' option
#130 Test on node v6, update dependencies
#124 Allow null to be passed for the ttl
#115 update readme with information/warning about cookie length