* Update: Fix issue with lists created with pre-release versions of WC 3.0 causing fatal unserialize errors due to the data store having been serialized improperly.
* Fix: Correctly assign the user to a automatically created list when a user is logged on and does not yet have any wish lists. Ref: #25
* Fix: Fix incorrect variable name $wishlist to $wishlist_id in API functions. Ref: #22
* Fix: Fix share via email button when lists rendered on the My Account page. Ref: #24
