* Only handle exceptions we could handle (anything that isn't in the switch case is not getting handled).
* Only show hexadecimal representation of decimal integer if could contain hexadecimal digits.
Programmer could add and remove whitelisted addresses. If an exception occurs, the system checks the callstack up to 'MAX_IMI_SEARCH' frames (defined in CCrashHandler), and returns true if found (returning early with 'EXCEPTION_CONTINUE_SEARCH' so we use whatever exception handler is set for this particular case), false otherwise.
* CCrashHandler now calls the crashmsg executable to display the error to the user.
* Logs are now placed into directories named to the current time to avoid overwriting them or having 2 instances of the game writing to the same logs.
