These are the rules:
- If the active PC gets an empty shop, iterate from the first to last PC until finding someone who can see a shop item
- If none can shop, show the 'no item' response
- When the active PC buys something, if this clears out the shop, iterate from the first to last PC until finding someone who can see a shop item
- if none can see an item, stay on the empty shop of the PC that was active when the last item was bought.
- When shopping ends, if the shop interface was the last thing to change the player's active PC, it puts it back how it was.
Fix#669
This commit only updates the XCode project for the changes.
A later commit each will update it for scons and MSVC.
A few actual changes are mixed in:
- Add a prefix header for a handful of common definitions
- Moved current_cursor into the Cursor class as a static member
- Removed the make_cursor_sword and make_cursor_watch functions
- Include tests in the All target
- Remove redundant -l flags for Common and Common-Party (since they're included in the Link phases anyway)
