Added pdftk libs for docker template
Merge pull request #129 from ministryofjustice/docker-pdf-update2

Added pdftk libs for docker template
Added sourcing .env to package.sh step to avoid missing envvars during asset:precompile
Merge pull request #131 from ministryofjustice/add_env_to_package_sh

Source .env to package.sh to avoid missing envvars during asset:precompile
Fix packaging based on jenkins run
Merge pull request #132 from ministryofjustice/add_env_to_package_sh

Fix packaging based on jenkins run
fix build
Use subject and described_class
DRY up form options
Merge pull request #133 from ministryofjustice/use_subject_and_described_class

Use subject and described_class
Merge pull request #135 from ministryofjustice/form_options

DRY up form options
PDF generation