Merge pull request #2 from bjacklyn/bjacklynServerSideBugs

Rename BankSever to BankServer
Merge pull request #3 from bjacklyn/bjacklynServerSideBugs

Bjacklyn server side bugs
Merge pull request #4 from bjacklyn/bjacklynServerSideBugs

Bjacklyn server side bugs
fixed AESCrypt exception
Merge branch 'master' of https://github.com/bjacklyn/seng426 into aescryptFix
Merge pull request #5 from bjacklyn/aescryptFix

Aescrypt fix
Merge pull request #6 from bjacklyn/bjacklynServerSideBugs

Remove JOptionPanes from server side
Make DigitialCertificateIO methods static on server side