* The maximum number of hearts displayed on the file select screen is now 48.
* Implicit casts from Float to Bool in ZScript no longer throw up a compiler warning.
* Added ffc->Script, which is and only ever will be read-only.
* Link->Equipped is no longer read-only, and I've added a few functions to std.zh for this.
* Added Link->Invisible. No more dummy LTM items!
* Added npc->Type, which is read-only.
* After an horrifically tedious few hours of coding I bring you Screen->Flags, which can only be read-only. I also added a couple of script-specific screen.