WIP: Turn/torso-twist mech template on keypress

src/index.js

@@ -159,6 +159,7 @@ document.querySelectorAll('.set-firing-arc').forEach(el =>
 );
 
 document.querySelector('.set-grenade').addEventListener('click', gameboard.setGrenade);
+document.querySelector('.set-mech-template').addEventListener('click', gameboard.setMechTemplate);
 
 document.querySelectorAll('#toggle-firing-arc-vis input').forEach(el =>
   el.addEventListener('input', gameboard.toggleFiringArcVisibility)