Check if element '#icon' already is created

[Sandstedt]

Currently mojs-player creates an element in the top of body that looks like this:

<div id="icons">
  <svg ...>
    <path id="play-icon-shape" d="...">
    ...
  </svg>
</div>

This is for using svg elements as icons in the player controller.

Problem
When using mulitple instances of mojs-player on the same page, we get dublicates of these elements.

Solution
Should be easy to check if the element already excist in the dom before creating it again.

[xavierfoucrier]

Nice catch! I already noticed this behavior when I use the player last time 😉