* Rephrased to removed idiom and better describe Slate.
* Added links to educate folks about the core DOM concepts
* Renamed headline to `Slate Mirrors the Dom`
* Rephrased immutable js introduction
* Corrected spelling error
* Simplified language introducing how one can change values.
* Simplified statement about collection methods
* Added encouraging language for Immutable JS learning suggestion
* Quoted mozilla links
* Suggestions to improve readability of data-model documentation
* Added serialized example value
* Resolved one prettier complaints
* `yarn run prettier`
* anchor/focus point glossary content
* normalized term identifiers
* added mark
* Added plugin
* Added schema
* `yarn run prettier` and enhancements to collapsed, focus, and value