added more infor in logging
updated code about link finding
added title assignment if no title could be found in rss
added syntax checker for uck output
added syntax checker for new uck output
updated rss.py
autopep8ed rss.py
updated transcoder.py
added -silent to curl
updated title processing in rss_parser.py
autopep8ed rss_parser.py
updated transcoder.py to avoid null title
updated is_valid_image in thumbnail.py