Construct origin of type PointRec with Number values ( 0.0 ) to align with type definition
``` purescript
type PointRec = { x :: Number, y :: Number }
```

…rescript#448)

* Document deriving Functor, Foldable, Traversable

* Cover the enhancements in PureScript PR #4420

* Adjusted heading indent levels to fix markdown syntax warning.
* Suppress markdown warning MD046.
* added missing :show print and :print <fn> repl help topics.
* minor sentence improvement.
* Changed CommonJS to ES.

* MD046 wasn't closed, but instead MD037 (mistake)
* Disabled MD046 code-block-style for whole guide

* Add purs-nix as a tool for nix users

* Improve purs-nix and add purifix

Added a `Unisay/purescript-lua` alternative backend reference.

The `Math` module no longer exists, and `mod` and `%` are now defined in `Data.Number`. Also update link to latest prelude documentation version.

* Add IntelliJ plugin to tooling support

* Update Editor and tool support

- Spago is now the recommended way to bundle JS-backend PS code
- Add `spago-legacy` to the list of deprecated tools
- Replace `purty` with `purescript-tidy` as the recommended formatter; add `purty` to the list of deprecated tools
- Add `purescript-backend-optimizer`
- Add @drathier's Purerlex as an Purerl-specific tool

* Link to `spago-legacy` instead of new Spago

* Include both Spago legacy and Spago rewrite, provide a note on the transition situation

* Mention holes

Technically they already fall into the 'and more' category in this list, but I think this is a feature awesome enough to be specifically highlighted

…ipt#462)