[ Delete ] Functions to shorten querySelector* calls in JavaScript

query.js

function qs( cls )
{
	return document.querySelector( cls );
}

function qsa( cls )
{
	return document.querySelectorAll( cls );
}

// Examples
qs( '.box' ).innerText = 'Hello World!';
qsa( '.box' )[ 0 ].innerText = 'Hello Universe!';

ToDo

• Move this to miscellaneous.js. [ Done ]