[feedly] fix unicode warning

modules/feedly/browser.py

@@ -75,7 +75,7 @@ class FeedlyBrowser(LoginBrowser):
     @need_login
     def get_logged_categories(self):
         user_categories = list(self.preferences.go().get_categories())
-        user_categories.append(Collection(['global.saved'], 'Saved'))
+        user_categories.append(Collection([u'global.saved'], u'Saved'))
         return user_categories
 
     def get_feeds(self, category):

modules/feedly/pages.py

@@ -95,4 +95,4 @@ class PreferencesPage(JsonPage):
     def get_categories(self):
         for category, value in self.doc.items():
             if value in [u"shown", u"hidden"]:
-                yield Collection([category])
+                yield Collection([u'%s' % category], u'%s' % category.replace('global.', ''))