Update Synology and Pneumatic

As per black hole improvement

couchpotato/core/downloaders/pneumatic/main.py

@@ -41,11 +41,11 @@ class Pneumatic(Downloader):
                         strm_file.write(strmContent)
                         strm_file.close()
 
-                        return True
+                        return self.downloadReturnId('')
 
                     else:
                         log.info('File %s already exists.', fullPath)
-                        return True
+                        return self.downloadReturnId('')
 
                 except:
                     log.error('Failed to download .strm: %s', traceback.format_exc())

couchpotato/core/downloaders/synology/main.py

@@ -42,7 +42,7 @@ class Synology(Downloader):
         except:
             log.error('Exception while adding torrent: %s', traceback.format_exc())
         finally:
-            return response
+            return self.downloadReturnId('') if response else False
 
     def getEnabledProtocol(self):
         if self.conf('use_for') == 'both':