Simeon Visser noticed that "enforce utf-8 encoding when we open data.…

…json" (sherlock-project#8) got undone in the previous merge.  Include it again.

sherlock.py

@@ -89,7 +89,7 @@ def sherlock(username, verbose=False, tor=False, unique_tor=False):
     }
 
     # Load the data
-    raw = open("data.json", "r")
+    raw = open("data.json", "r", encoding="utf-8")
     data = json.load(raw)
 
     # Allow 1 thread for each external service, so `len(data)` threads total