Updated to skip verifications if empty - keeps logging quieter for pa…

…ckages that don't have any verification blocks

lib/sprinkle/package.rb

@@ -165,6 +165,8 @@ def process(deployment, roles)
       end
 
       def process_verifications(deployment, roles, pre = false)
+        return if @verifications.blank?
+
         if pre
           logger.info "--> Checking if #{self.name} is already installed for roles: #{roles}"
         else