Rogallo v1.5.0

After a short break to do some fossil hunting , I'm back tinkering with Rogallo . The main change in v1.5.0 is the addition of support for custom themes . Before I get to that though, there's a small number of other fixes, additions and tweaks. The first is a small change to the Gopher support. As of this version, if there's a type 8 item in a Gopher menu, it will now be turned into a telnet://…