fix RSSFeedParser
Swiftproc couldn't be disabled
Start VOD server in separate thread, improves speed of starting Tribler
Revert logger.conf changes
Less border for confirmationdialog
Merge pull request #484 from LipuFei/fix-rss

fix RSSFeedParser
Merge pull request #485 from NielsZeilemaker/update_dispersyref

Swiftproc couldn't be disabled