isObject(val) {
			return (val != null && typeof(val) == 'object');
		}
Tests whether the passed argument is a JavaScript object.
This function is meant to be an object counterpart to the
standard `Array.isArray()` function.

@instance
@memberof LuCI

@param {*} [val]
The value to test

@return {boolean}
Returns `true` if the given value is of type object and
not `null`, else returns `false`.