amazon 6.x-1.0-beta6

A number of issues fixed, including a major change to the module's requirements -- you must now set up an Amazon API account to use the module, as they require a custom API key for each site.

#426786: Image URL length
#421940: amazon field says ID number not found (if ISBN starts with 1) -- patch solution
#465516: AAWS "Request Authentication" must be implemented by August 15, 2009
#415366: Amazon cck field returns empty when used in flexifield (cck)
#329463: Force fetch when testing ASINs via admin interface

Progress on #231612: Upgrade path for Amazon associate tools module? -- the ASIN module now includes a clean upgrade path for Drupal 5 users who had the ASIN module. The D5 version used an improper storage mechanism for its data, and automatic upgrades were previously impossible.