* chore(devDependencies): Add eslint-plugin-prettier and pin versions

* chore(docs): Add packages versions and fix typo on Contributing section

* chore(prettier): Add scripts and extensions for prettier

* chore(eslintrc): Extends from prettier

* chore(README): Add scripts to prettier bin

* refactor(App): Format files and update features list

* chore: Remove .gitignore and refactor test

* fix(lint): Remove prettier/react