Overview:
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Makes the review button on the Ubercart checkout page optional (set by store admin).

Requires:
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 - Drupal 7.x
 - Ubercart 3.x


Credits:
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 - Original author: Oliver Coleman, oliver@e-geek.com.au
   - http://e-geek.com.au
   - http://enviro-geek.net
 - Drupal 6 port: Cedar Myers
 - Drupal 7 port: Molfar
