upgrade validictory and requests
initial switch to requests working. need to test proxies and refactor parsing
rewrite addtoplaylist
rewrite modifyplaylist (change playlist name)
finish addplaylist and changeplaylistname rewrites; reenable change playlist test
rewrite deleteplaylist
rewrite deletesongs; disable updel test
rewrite loadalltracks
rewrite loadplaylist; start summarizing in logging
rewrite modifyentries
rewrite multidownload
rewrite getstreamurl/play
rewrite search
remove WC_Protocol and _wc_call =)
remove lots of old code!
begin metadata migration. still need to adapt old client code
finish metadata rewrite
finish move to new protocol. all tests pass except uploading m4a/wma
change some debugging output
fix avconv error handling flow