clean up
remove song and other table enhancements

adjusted row controls and added remove functionality. add to playlist /
multi-add is a work in progress
added song search!

added a toggle for the search box that allows you to search turntables
library or you the playlist you're viewing. im sure there were other
small things as well
added idle timer to content panel

content panel fades out after cetain amount of idle time as to not
always be blocking the crowd
idle timer fixes

smoothed out the idle timer functionality and fixed some odd behavior.