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
Merge pull request #37 from notanisp/master

Fix variable name capitalization.
Prepare 0.3.1 release.
Merge pull request #39 from apenney/031-release

Prepare 0.3.1 release.
get: Parametrize the onlyif condition of the rsync command

User may have different requirement than the one offer to run
rsync, this commit allows on to specify this condition remaining
backward compatible with current version.
Merge pull request #36 from Mylezeem/param_onlyif

get: Parametrize the onlyif condition of the rsync command
fix warning: Variable name that start with an upper case letter or digit is deprecated and will become illegal in future versions of Puppet