thatsnotgravity/SmallTalk — pull request #1 by mikemelch (2013-05-29 00:07:24+00:00)
Title: Encryption implementation and a few other changes

A few spelling mistakes were corrected.

Class fields in account were changed from public to private and all
needed changes were made.

Implemented the following methods:
getPassword()
hashPassword()
toHexString()

The encryption that I implemented is MD5, a relatively secure
algorithm. This can be changed in hashPassword() if it is not good
enough.