Fix dependency
[#43299295] Removed mysql from gemspec
[#42717975] Add uuid in the json for embedded resource
[#42717975] Fix specs: add uuid in sample json
[#42717975] Display resource content for embedded resources
[#42717975] Display correctly the embedded resources
[#42717975] Fix
[#42717975] Fix plate specs to test correctly the embedded resource
[#42717975] Fix specs
add to_hash_stream method.
Fix merge conflicts
Merge pull request #79 from maxigit/42717975_expose_sample_uuid_in_the_plate_json

42717975 expose sample uuid in the plate json
Merge remote-tracking branch 'sanger/development' into development