Merge pull request #2141.

Add Springer Nature domains to MDFP list.

Author: ghostwords

src/js/multiDomainFirstParties.js

@@ -947,6 +947,35 @@ var multiDomainFirstPartiesArray = [
   ["soundcu.com", "netteller.com"],
   ["southerncompany.com", "southernco.com"],
   ["southparkstudios.com", "cc.com", "comedycentral.com"],
+  [
+    "springernature.com",
+
+    "adis.com",
+    "apress.com",
+    "biomedcentral.com",
+    "bsl.nl",
+    "dgim-eakademie.de",
+    "kardiologie.org",
+    "macmillaneducation.com",
+    "macmillanexplorers.com",
+    "medengine.com",
+    "medicinematters.com",
+    "medicinematters.in",
+    "medwirenews.com",
+    "metzlerverlag.de",
+    "nature.com",
+    "natureindex.com",
+    "palgrave.com",
+    "scientificamerican.com",
+    "springer.com",
+    "springeraesthetik.de",
+    "springerhealthcare.com",
+    "springermedizin.at",
+    "springermedizin.de",
+    "springeropen.com",
+    "springerpflege.de",
+    "springerprofessional.de",
+  ],
   ["sprint.com", "sprintpcs.com", "nextel.com"],
   ["steampowered.com", "steamstatic.com", "steamcommunity.com"],
   ["taobao.com", "alicdn.net", "tmail.com", "tbcdn.cn", "alibaba.com",