Support multiline title in urltitle (relates to issue #30)

plugins/urltitle.py

-#import urllib
+import re
 import urllib.request
 import html.parser
 
@@ -31,8 +31,9 @@ class Urltitle(object):
             request = urllib.request.Request(url, headers={'user-agent': 'guppy ' + self.server.config["version"]})
             s = urllib.request.urlopen(request)
             title = s.read().decode('utf-8', 'replace').split("<title>")[1].split("</title>")[0]
-            title = html.parser.HTMLParser().unescape(title)
-            return url + " - " + title
+#           title = html.parser.HTMLParser().unescape(title)
+            title = re.sub("[\n\r\x01]+", "", html.parser.HTMLParser().unescape(title))
+            return url + " - " + title.strip()
         except:
             return None