Make URL templates unicode so things are more consistent

tvdb_api.py

@@ -412,17 +412,17 @@ def __init__(self,
         self.config['base_url'] = "http://www.thetvdb.com"
 
         if self.config['search_all_languages']:
-            self.config['url_getSeries'] = "%(base_url)s/api/GetSeries.php?seriesname=%%s&language=all" % self.config
+            self.config['url_getSeries'] = u"%(base_url)s/api/GetSeries.php?seriesname=%%s&language=all" % self.config
         else:
-            self.config['url_getSeries'] = "%(base_url)s/api/GetSeries.php?seriesname=%%s&language=%(language)s" % self.config
+            self.config['url_getSeries'] = u"%(base_url)s/api/GetSeries.php?seriesname=%%s&language=%(language)s" % self.config
 
-        self.config['url_epInfo'] = "%(base_url)s/api/%(apikey)s/series/%%s/all/%%s.xml" % self.config
+        self.config['url_epInfo'] = u"%(base_url)s/api/%(apikey)s/series/%%s/all/%%s.xml" % self.config
 
-        self.config['url_seriesInfo'] = "%(base_url)s/api/%(apikey)s/series/%%s/%%s.xml" % self.config
-        self.config['url_actorsInfo'] = "%(base_url)s/api/%(apikey)s/series/%%s/actors.xml" % self.config
+        self.config['url_seriesInfo'] = u"%(base_url)s/api/%(apikey)s/series/%%s/%%s.xml" % self.config
+        self.config['url_actorsInfo'] = u"%(base_url)s/api/%(apikey)s/series/%%s/actors.xml" % self.config
 
-        self.config['url_seriesBanner'] = "%(base_url)s/api/%(apikey)s/series/%%s/banners.xml" % self.config
-        self.config['url_artworkPrefix'] = "%(base_url)s/banners/%%s" % self.config
+        self.config['url_seriesBanner'] = u"%(base_url)s/api/%(apikey)s/series/%%s/banners.xml" % self.config
+        self.config['url_artworkPrefix'] = u"%(base_url)s/banners/%%s" % self.config
 
     #end __init__