Add CMS and templating

[MichaelCurrin]

See note in Learn to Code issues

Consider Jekyll admin - it can be overwritten to specify rules for items and it can be setup for remote use. Hugo is a similar choice here

Forestry can work as well for data. But rules come from page creation rather than validation.

[MichaelCurrin]

Maybe VuePress

See comparisons here https://vuepress.vuejs.org/guide/