Password verification method changed

Preliminary testing appears correct
Update README.md
Encoding Issues

The text files must be saved with UTF8 encoding, which is unfortunately
difficult to do in Notepad. Example works, but the same code doesn't
work in LockNut itself
Merge branch 'PasswordVerify' of https://github.com/Gandalf-/LockNut-Encryption into PasswordVerify
Starting work on internal text editor

Using the GUI's text editor in hopes that I can specify the encoding
type.
Cleaning to merge to master

Removed internal text editor changes. Set notepad functionality back to
normal
Merge pull request #5 from Gandalf-/PasswordVerify

Password verify