Some more .gitignore items, things on the memory stick that need to be sorted out.
Update atmLogIn.c from bulk.c.
Correct typos etc.
Update menu.c from bulk.c:
* New easter egg
* Void function
* Comment various function calls to allow for testing
Update checkBalance.c from bulk.c.
Update changePIN.c from bulk.c:
* Void function
* Testing output