Enable console logging

[JeodC]

Per Kevin Bentley, it may be wise to modify cmake to do -DCMAKE_BUILD_TYPE=debug or -DLOGGER. Log output to the console for better linux/mac troubleshooting. Perhaps provide instructions to the user in an issue template on how to utilize it.

[jcoby]

logging was removed in #77 because the mprintf_at macro wasn't expanding to Debug_ConsolePrintf(int n, int row, int col, char *format, ...) and causing a segfault. #159 reenables the option, renames the function to Debug_ConsolePrintfAt and adds the LOGGER define as well.

[winterheart]

Perhaps this issue may be considered as solved?

[JeodC]

Perhaps this issue may be considered as solved?

That's what I'm wondering. I think it's ok to merge.