Instances for this and that for some common typeclasses

Just doing quickcheck things

Name		Name	Last commit message	Last commit date
Latest commit History 20 Commits
src		src
test		test
.gitignore		.gitignore
.travis.yml		.travis.yml
LICENSE		LICENSE
README.md		README.md
Setup.hs		Setup.hs
instances.cabal		instances.cabal
package.yaml		package.yaml
stack.yaml		stack.yaml

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