Oh god it links.

Finally.
Now it can start and crash.

Implement more methods in Wheel
Implement Kart::isDriftingAtAll()
Change KartDriftStateExtensions to a namespace instead of a class
Update VS project to copy builds to the build/ folder
Fix floats being initialized with double litteral
Fix floats being initilized with doubles

Also update VS project
Add DEBUG #ifdefs for dynamic libs

Also update VS projects
Add error handling in the main

Catch errors related to DLL loading and Ogre failing to start.

E.g. Trying to run a Debug Ponykart++ with Release libs or Release DLLs
will now crash with an error and try to log it instead of abort()ing
silently.
Fix InputMain bug

InputMain was registering an event handler with a pointer to 0xCDCDCD.
Ogre was crashing when trying to call it, after rendering one frame.
And now it works.

Ponykart now runs fine until the end of main and exits successfully.

Fixed bug in direntSearchRec and added runtime checks to the return
value of opendir()