Inline style update

[corstian]

With regards to #35.

Added a zero width non joiner (‌) in order to have a placeholder for the span element which influences rendering of text directly behind the element.

<small>
    <Avatar
        username="Corstian Boerman"
        inline size="30"
        class="mr-3"
        src="https://pbs.twimg.com/profile_images/940157009151721472/nVMbmnJf_400x400.jpg" />
        Corstian Boerman
        <br />
        <br />
    <Avatar
        username="Corstian Boerman"
        inline
        size="30"
        class="mr-3" />
            Corstian Boerman
</small>

Now parses to:

<small>
    <div class="vue-avatar--wrapper mr-3" style="width: 30px; height: 30px; border-radius: 50%; background: transparent url(&quot;https://pbs.twimg.com/profile_images/940157009151721472/nVMbmnJf_400x400.jpg&quot;) no-repeat scroll 0% 0% / 30px 30px content-box border-box; display: inline-flex; align-items: center;"><span>‌</span></div>
    Corstian Boerman
    <br>
    <br>
    <div class="vue-avatar--wrapper mr-3" style="width: 30px; height: 30px; border-radius: 50%; background-color: rgb(158, 158, 158); font: bold 12px/301px Helvetica, Arial, sans-serif; display: inline-flex; align-items: center; justify-content: center; color: rgb(238, 238, 238);"><span>CB</span></div>
    Corstian Boerman
</small>

with the following visual result:

[saintplay]

Thanks for your PR, however I think the real problem here is that username shouldn't be required, because src can take its place.
So I remove the required flag from username prop here

Let me know if this solves your problem

[corstian]

Sounds reasonable! However, when using the inline prop, any text placed behind the element is aligned differently based on whether an image or some text is being displayed as avatar.

Or my CSS might just be incredibly botched?

[saintplay]

That's because, currently the flex or Inline flex is applied only when not using the src. That sounds inconsistent and it is, I solve that problem In this branch.

I looking towards mergein that branch instead of this PR though

[corstian]

Ah allright! Looking forward to it, and thanks for your time! :)