Update package asset scripts

[aisgbnok]

Summary

The Custom-Assets.bat scripts are very simple which is good and bad. However, I feel I quickly threw something together that just gets the job done. The current implementation has many drawbacks and these scripts should be updated and expanded.

To Do

• Convert scripts to better language, like PowerShell
• Do scripts overwrite settings? #32
• Handle script run on initial setup or after setup #33

[aisgbnok]

I want to handle this soon. I think it's becoming a problem.