Merge pull request #2568 from HyphaApp/api-wrapper

.gitignore

...ts/migrations/0049_add_fields_for_finance_integrations.py

hypha/apply/projects/models/payment.py

hypha/apply/projects/models/project.py

hypha/apply/projects/services/sageintacct/__init__.py

hypha/apply/projects/services/sageintacct/exceptions.py

hypha/apply/projects/services/sageintacct/sageintacctsdk.py

hypha/apply/projects/services/sageintacct/utils.py

...a/apply/projects/services/sageintacct/wrapper/__init__.py

...a/apply/projects/services/sageintacct/wrapper/api_base.py

.../apply/projects/services/sageintacct/wrapper/constants.py

hypha/apply/projects/services/sageintacct/wrapper/invoice.py

hypha/apply/projects/services/sageintacct/wrapper/project.py

...apply/projects/services/sageintacct/wrapper/purchasing.py

...tes/application_projects/includes/deliverables_block.html

.../application_projects/includes/required_checks_block.html

hypha/apply/projects/utils.py

hypha/apply/projects/views/payment.py

hypha/settings/base.py

requirements.txt