Added `blush`: like `hush` but for `Left`s

Prepare v6.0.0 release (1st PS 0.15.0-compatible release) (#68)

* Update the bower dependencies

* Update Node to 14 in CI

* Update the changelog

Prepare v5.0.0 release (#65)

* Update CI to build with the latest version of the compiler

* Update the bower repository URL to match the URL in the registry

* Upgrade bower dependencies

* Update the changelog

Merge pull request #44 from purescript/inj-reflexive

Reorder Inject instances to allow inj :: a -> a

Merge pull request #42 from MonoidMusician/master

Functor/Foldable/TraversableWithIndex

Add tests for Inject

Merge pull request #36 from matthewleon/lazy-note

note': lazy note

Merge pull request #32 from kRITZCREEK/note-and-hush

Adds note and hush

Merge pull request #28 from purescript/ps-0.11

Update for PureScript 0.11

Merge pull request #25 from passy/patch-1

Bump purescript-prelude requirement to ^2.5.0