Make split_package_name handle whl format
Directly request filename when installing package
Merge branch 'feature/install_wheel_files' into develop
Update CHANGES
Pass package_relations requires a location value
Add .coveragerc, ignore coverage html reports
Improve handling of case-sensitive package names

Use the actual Package.name as much as possible, use case insensitive db
lookups
Stop tracking production config
Conceal lxml requirement

lxml is very likely to be removed shortly