-Codechange: Don't needlessly convert string to int.

git-svn-id: https://freerct.googlecode.com/svn/trunk@1249 d3bf82d2-0c16-e458-5408-27be57bd1276
-Add: Move Person::DecideMoveDirection to Guest::DecideMoveDirection, add queueing properties to guests.


git-svn-id: https://freerct.googlecode.com/svn/trunk@1250 d3bf82d2-0c16-e458-5408-27be57bd1276
-Feature: Detect walking on queue paths, and walk in the center then.


git-svn-id: https://freerct.googlecode.com/svn/trunk@1251 d3bf82d2-0c16-e458-5408-27be57bd1276
-Codechange: Don't consider rides that are not open for visiting.


git-svn-id: https://freerct.googlecode.com/svn/trunk@1252 d3bf82d2-0c16-e458-5408-27be57bd1276
-Codechange: Remember the ride that the guest wants to visit.


git-svn-id: https://freerct.googlecode.com/svn/trunk@1253 d3bf82d2-0c16-e458-5408-27be57bd1276
-Add: Add code to follow a queue path to its final destination.


git-svn-id: https://freerct.googlecode.com/svn/trunk@1254 d3bf82d2-0c16-e458-5408-27be57bd1276
-Feature: When encountering a queue path, look ahead at the other end, to see where the path ends.


git-svn-id: https://freerct.googlecode.com/svn/trunk@1255 d3bf82d2-0c16-e458-5408-27be57bd1276
-Fix-ish: Add a 'return' walk in fewer cases.


git-svn-id: https://freerct.googlecode.com/svn/trunk@1256 d3bf82d2-0c16-e458-5408-27be57bd1276