Ticket 128: Clean up imports
Ticket 128: Minor code clean up
Remove files that do not belong in the repo

Remove screenshot files that do not belong in the Git repo.
Clean up javadoc comment that included a merge conflict.
Merge pull request #168 from codeguru42/cleanup

Remove files that do not belong in the repo
Merge pull request #166 from codeguru42/ticket128

Ticket128