Adds evt handlers to add/remove `.x-item-pressed`
Adds evt handlers to add/remove `.x-item-pressed`

When a user taps anywhere within `.accordion-section`, we add event
listeners for `touchstart` and `touchend` that will add and remove the
`.x-item-pressed` class from `.accordion-section`, respectively.

aharley40/jarvus-touch-accordion,JarvusInnovations/jarvus-touch-accordion,JarvusInnovations/jarvus-touch-accordion