Merge branch 'Origin'
Tring out the io for java

I want to implement a way to export the balances of a bank account.
Got balance saving to file working!

There is now the option to export all of your account balances to a
text file.
Merge branch 'Origin'
Cleaning and ignoring test files.

Cleaned up some code and ignored a test file.
Merge branch 'Origin'
Merge branch 'master' of https://github.com/DerfOh/School-Programming-Projects