Migrate to `js-promise` (#10)

* Update dependencies, migrate to `js-promise`

* Add `purs-tidy`

* Update CHANGELOG.md

* Add tidy config

Prepare v3.0.0 release (1st PS 0.15.0-compatible release) (#8)

* Update the bower dependencies

* Update the changelog

Prepare v2.0.0 release (#5)

* 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

* Update bower.json

Co-authored-by: Thomas Honeyman <admin@thomashoneyman.com>

Fix bad reference