`cathedral` can't serve on p80! switch to 1337 and add test e-mails

config.json

@@ -1,5 +1,5 @@
 {
     "host": "localhost",
-    "port": 80,
+    "port": 1337,
     "PLUGIN_PATH": "./towers"
 }

tools/test_mail_list.json

@@ -1,5 +1,11 @@
 [
     "kmakise@lab.org",
+    "aphacker@knights.of.the.lambda.calculus.org",
     "aymous@national.shitposters.club",
-    "tsparkle@canterlot.edu"
+    "tsparkle@canterlot.edu",
+    "mdancer@canterlot.edu",
+    "fanon@got.is",
+    "asoliloquy@berkeley.edu",
+    "vdarkbloom@darkbloom.org",
+    "rcarte@darkbloom.org"
 ]