Sparta v0.2.19

Manage merge conflict in appveyor

Merge branch 'master' of https://github.com/BiologicalRecordsCentre/sparta

# Conflicts:
#	appveyor.yml

sparta v.0.2.03

Used in biodiversity indicators runs in 2019

Sprint III

This is the version of Sparta as of the end of Sprint III. This sprint focused on increasing test coverage

sparta v.0.1.30

Update README.md