Update Global Blacklist URL

hive/server/common/mutes.py

@@ -40,7 +40,7 @@ class Mutes:
     def load(self):
         """Reload all accounts from irredeemables endpoint and global lists."""
         self.accounts = set(_read_url(self.url).decode('utf8').split())
-        jsn = _read_url('http://blacklist.usesteem.com/blacklists')
+        jsn = _read_url('https://hive-blacklist.herokuapp.com/blacklists')
         self.blist = set(json.loads(jsn))
         self.blist_map = dict()
         log.warning("%d muted, %d blacklisted", len(self.accounts), len(self.blist))
@@ -64,7 +64,7 @@ class Mutes:
         if name not in inst.blist_map:
             out = []
             if name in inst.blist:
-                url = 'http://blacklist.usesteem.com/user/' + name
+                url = 'https://hive-blacklist.herokuapp.com/user/' + name
                 lists = json.loads(_read_url(url))
                 out.extend(lists['blacklisted'])