release v1.1.0 (2014-11-09)

• Add RBL support.
• Improve SES support:
  • Read the SES credentials from chef vault bag.
  • Add node['postfix-dovecot']['ses']['region'] attribute.
  • Update SES servers.
  • Fix integration tests.
• Allow postfix configuration (tables and master.cf) to be modfied easily.
• ::dovecot recipe: Fix password reading with encrypt attributes enabled.
• Create Postfix tables directory, required by SES.
• metadata: update to use dovecot cookbook version 2.
• Simplify smtp_tls_CAfile attribute case.
• Fix new RuboCop offenses.
• Integrate unit tests with should_not gem.
• Enable ChefSpec coverage and 100% covered.
• Add Gemfile for Serverspec integration tests.
• Remove rubocop.yml, not needed with RuboCop 0.27.0.
• Berksfile:
  • Fix minitest cookbook include.
  • Remove -cookbook sufix.
• Homogenize license headers.
• README:
  • Use single quotes in examples.
  • Use markdown tables.
  • Fix Usage Examples title.
• TODO: Add tasks for DSPAM and CLamAV.