New notification syntax (Foodcritic rule FC043)
Avoid string interpolation where not required (Foodcritic rule FC002)
Merge remote branch 'main/master'

Conflicts:
	cookbooks/collectd/recipes/default.rb
Add rake task for foodcritic
Fix Foodcritic rules
Add foodcritic task option
Merge pull request #36 from jascoet/master

Fix Foodcritic rules and add rake task