Use label for quality guess also. closes #2237

couchpotato/core/plugins/quality/main.py

@@ -194,13 +194,16 @@ class QualityPlugin(Plugin):
     def containsTag(self, quality, words, cur_file = ''):
 
         # Check alt and tags
-        for tag_type in ['alternative', 'tags']:
-            for alt in quality.get(tag_type, []):
-                if isinstance(alt, tuple) and '.'.join(alt) in '.'.join(words):
+        for tag_type in ['alternative', 'tags', 'label']:
+            qualities = quality.get(tag_type, [])
+            qualities = [qualities] if isinstance(qualities, (str, unicode)) else qualities
+
+            for alt in qualities:
+                if (isinstance(alt, tuple) and '.'.join(alt) in '.'.join(words)) or (isinstance(alt, (str, unicode)) and alt.lower() in cur_file.lower()):
                     log.debug('Found %s via %s %s in %s', (quality['identifier'], tag_type, quality.get(tag_type), cur_file))
                     return True
 
-            if list(set(quality.get(tag_type, [])) & set(words)):
+            if list(set(qualities) & set(words)):
                 log.debug('Found %s via %s %s in %s', (quality['identifier'], tag_type, quality.get(tag_type), cur_file))
                 return True