Added GiveCash to player meta

Since Notify was added to the player meta, I thought GiveCash would also be a useful addition.
Merge pull request #68 from InsomniaArray/master

Quick ammo base fix.
Merge pull request #69 from InsomniaArray/master

Quick fix regarding addInvSpace
Updated version number to 0.9 in this file.
Updated version number to 0.9 in this file.
Merge pull request #66 from SomeSortOfDuck/master

Added GiveCash from the player library to the player meta table.
Updated changelog to reflect recent contributions.
Updated changelog to reflect recent contributions.
Added \n to a few ErrorNoHalt calls that were missing it
Merge pull request #72 from SomeSortOfDuck/patch-1

Added \n to a few ErrorNoHalt calls that were missing it.
Updated changelog to reflect recent contributions.