0.3.1

• New Feature
  • Added Setter (@LiamGoodacre)
  • Added Getter (@LiamGoodacre)
  • Added all possible conversions (e.g asGetter, asFold, etc) (@LiamGoodacre)
  • Added all possible compositions (@LiamGoodacre)
  • add _tag fields (allows for tagged unions) (@gcanti)
• Polish
  • Fixed some typos (Options/Option -> Optional) (@LiamGoodacre)
  • Minor rearrangement so conversions and compositions are grouped (@LiamGoodacre)