add nwb keywords to sites pattern

So that the sites will be reported as such when the domain name contains those keywords. This tells us there's no need to add the URL to patterns, and also indicates a more reliable spam report.

findspam.py

@@ -396,7 +396,7 @@ class FindSpam:
         {'regex': u"(?i)({})".format("|".join(blacklisted_websites)), 'all': True,
          'sites': [], 'reason': "blacklisted website in {}", 'title': True, 'body': True, 'username': False, 'stripcodeblocks': False, 'body_summary': True, 'max_rep': 50, 'max_score': 5},
         # Suspicious sites
-        {'regex': u"(?i)({})(?![^>]*<)".format("|".join(pattern_websites)), 'all': True,
+        {'regex': ur"(?i)({}|({})[\w-]*?\.(co|net|org|in\W|info))(?![^>]*<)".format("|".join(pattern_websites), "|".join(bad_keywords_nwb)), 'all': True,
          'sites': [], 'reason': "pattern-matching website in {}", 'title': True, 'body': True, 'username': False, 'stripcodeblocks': True, 'body_summary': True, 'max_rep': 11, 'max_score': 2},
         # Suspicious health-related websites, health sites are exempt
         {'regex': ur"(?i)(workout|fitness\w{2,}|diet|perfecthealth|muscle|prostate)[\w-]*?\.(com|co\.|net|org|info)", 'all': True,