v0.2.2

What's Changed

• Packmol: overhaul and add tests by @rkingsbury in #17
• Overhaul forcefield parameters for ions by @rkingsbury in #15
• Add a Codacy badge to README.md by @codacy-badger in #19

New Contributors

• @codacy-badger made their first contribution in #19

Full Changelog: v0.2.1...v0.2.2