Uncrustify

[samtny]

This is the corrected pull request demonstrating a cleanup of spacing issues in main.c.

Also added a batch script and config file for the "uncrustify" utility — the executable may be downloaded here https://sourceforge.net/projects/uncrustify/files/ — which may be used to apply the same spacing fix to other files in the repository. E.g. "uncrustify.bat Silverware/src/config.h" would clean up the spacing in that file, just as an example.

I am using this utility in my fork in order to be able to understand program flow a little easier while reading the source code.