byline = byline.partition('|')[0]

removing some comment urls existing in url_test.py
removing `(but is not limited to)` (maybe temporary)
+ two new tests (bostonmagazine.com and telegraph.co.uk)

-    @unittest.expectedFailure
+    @unittest.skip
find_all(class_='byline-author'). Prioritized class_='byline' check.