Merge pull request #396 from unikent/feature/enhance-tests

Tests for API model
Merge branch 'develop' of https://github.com/unikent/programmes-plant into feature/refactor-ug-pg-logic
Merge branch 'feature/refactor-ug-pg-logic' of https://github.com/unikent/programmes-plant into feature/refactor-ug-pg-logic