- Save visited zip destinations in the game state
- Only allow zipping to visited zip destinations
- Save zip mode setting in the game state
svn-id: r55185
- Split the main Riven event loop into a separate function for readability and for use in the sunner external functions eventually
- Some minor function signature changes (const!)
- Rename matchVarToString() to getVar() (I have no idea where that original name came from, considering it takes a string and returns a variable
- Use solely Common::String in getVar()
svn-id: r52538
