Fix for preplay screen on firmware 5.0.2
Fix for changing non library artwork
Fixed URL typo in photo.xml
WebServer: add override log() to silence it - we have debugging output already.
Update README.md

Updated usage section to direct users to the wiki and removed references to altering settings.py
Added timestamp to terminal output

Simplifies when live debugging
Merge pull request #66 from Hultner/XML_templates

Added timestamp to terminal output
DNSServer: catch socket.error
GDM: switch to Broadcast and clean up
Merge https://github.com/iBaa/PlexConnect into original