Merge branch 'master' into develop

* master: (264 commits)
  Update README
  Magento 1.9.0.1 Upgrade
  Magento 1.9.0.1 Upgrade
  DB Backup Update
  Clean up
  product attribute flat table fix
  DB Upgrade
  1.8.1.0
  Magento 1.8 upgrade
  Vendor Module
  Vendor Module
  Vendor Module
  Vendor Module
  Vendor Module
  Vendor Module
  Vendor Module
  Vendor Module
  Vendor Module
  Vendor Module
  Vendor Module
  ...