shop fix + gimmick fix

Attempt at fixing shops never having major items.
Gimmicks no longer change randomization.

Merge branch 'staging'

X2

also another spot to put a more descriptive error.

also have correct rupee values

Merge branch 'staging'

Decimalify

Thanks myth
made hash also be a decimal

note to self, dont forget to check the checkbox when testing if it st…

…ill works

revert traps to being random