Increased priority of CORS-listener to ensure headers are being added even on errors
Added a test for the issue and updated existing tests
Updated ChangeLog
Added a property and accessors for the original checksum of the image
Set the original checksum of the image
Added a filter for original checksums
Updated docs with info on the originalChecksum field
Added originalChecksum fields to the SQL scripts
Set originalChecksums in the query object if they exist in the query params
Added support for originalChecksum
Make sure to output the originalChecksum fields
Added originalChecksum to the output
Updated tests
Updated ChangeLog
Updated docs regarding upgrading Imbo
Added a test that uses the originalChecksums filter
Merge pull request #253 from christeredvartsen/issue-253

Store original checksum of incoming images
Updated ChangeLog
Updated Behat feature files and tests
Fixed implementation