New shop file, with more realistic ammo prices, buy 1:1

This was basically an earlier version, that of the other file. I plan to generate a modular system where you can choose which elements you want to use, but that will take some time.

So... to for some specific clarity... ('cos I'm sometimes slow and need it spelled out)

1). The 244.03 meg - "Shop System Overhaul" file posted April 14th is the "Big Master Overhaul" file - right? - and

2). The 78.52 meg file - "New Shop" - is a small section/module of that larger file - right?

(Sorry, Bo - my fault... my own use of "this" and my wrongly-named use of "New Shop System", plus your use of "this" and "that other" - caused a bit a heap of confusion in my tiny brain...) 



I love the (big) mod. Makes the game much tougher.