Tinker tinker

Tours are going away, gigs are coming in - you can't gig twice in the same city in a calendar year, and gigging is a way of building your band's talent. For the purpose of winning, historic tour moments will now come from consecutive turns of gigging - i.e. bringing your own tour.

To add a bit more visual info to the cities, they now show a stage light if they have media, a mic if they have a venue, and a guitar if they have a recording studio. May revise these assignments later.

Generally I've gone through and tried to use genre colours as much as possible to create a more visually appealing UI.