-Codechange: Numerous code style fixes.

git-svn-id: https://freerct.googlecode.com/svn/trunk@1080 d3bf82d2-0c16-e458-5408-27be57bd1276
-Codechange: Switches are easier to look at.

git-svn-id: https://freerct.googlecode.com/svn/trunk@1081 d3bf82d2-0c16-e458-5408-27be57bd1276