Package internal is the universal package used by all internal components.
This package should only holds universal constants and functions that is used across all internal components. Otherwise, if it is specific to Bissetii design, it should be in Root component.
HTML is the output format for vanilla HTML
const ( HTMLCode = "HTML" HTMLName = "html" HTMLSuffix = "html" HTMLPrefix = "" )
AMP is the output format for AMP HTML
const ( AMPCode = "AMP" AMPName = "amp" AMPSuffix = "amp.html" AMPPrefix = "amp-" )