Update init.pp
Update get.pp

Add chown option
Update README.markdown
Update init.pp
Slight documentation and style updates.
Merge pull request #38 from mhaskel/PR32-cleanup

PR-32 cleanup

Closes #32
Fix variable name capitalization.

future parser complains that Error: Illegal name. The given name Mykeyfile does not conform to the naming rule \A((::)?[a-z0-9]w*)(::[a-z0-9]w*)*\z