devise.rb in spree_auth-1.1.5

- old
+ new

@@ -138,6 +138,9 @@
   # Don't put a too small interval or your users won't have the time to
   # change their passwords.
   config.reset_password_within = 6.hours
 
   config.sign_out_via = :get
+
+  # Downcasing email keys to work with the unique database key
+  config.case_insensitive_keys = [:email]
 end