Updatin CSS and Search

In CSS pulled in Bourbon.  It has many macro's that will help out
in styling.  Converted layout to flex box layout.  Works with mobile
browsers.

Removed the threaded search.  It was slower.  Plugged in postgres.
Tweaked searches and results.
Amending Search

The Search will always return families.
Amending the css.  Making the layout work better against mobile
browers.