COOK-2982 Foodcritic cleanup
Merge pull request #6 from jblaine/master

COOK-2982 Foodcritic cleanup
release v0.6.2
increment version for development
[COOK-3316] Fix README.md example

Signed-off-by: Seth Vargo <sethvargo@gmail.com>
Update CHANGELOG format
Version bump to v0.6.4
Bump devodd release
Prevent crash on initial run
Prevent rules from stacking after each.
Fix data bag rules not being picked up