Search interface for main page

[ebeshero]

Create a search interface for looking up text strings across our data for the main entryway for MRM website.

[ebeshero]

Related to this, see @alnopa9 's work on a clickable, animated MRM puzzle logo leading to main sections of the site. This is a "glam" alternative navigation possibility we discussed: https://htmlpreview.github.io/?https://github.com/ebeshero/DHClass-Hub/blob/master/Sandbox/mitford_dynamic_logo/mitford.html
@slcantwell @lmwilson