Add more formatting options for Athlete Posts

[alexduncan]

I just published an Athlete Post and was disappointed by the lack of simple formatting and the inability to put images inline with the content.

Here is the post I published: It's Time for a Drivetrain Revolution

You can see even some simple headings and the ability to add images inline with the content would have been a huge improvement. Nothing fancy, in fact the editor on this community forum is overkill.

There is also no way to preview your post before you publish it.

A really good reference to draw inspiration from would be Github's issue editor:

[Jane]

​​Thanks for submitting your idea. It has been reviewed by our moderation team and is now open to voting.

The idea title was edited so it will be easier for others to search and vote on. Thank you for your contribution.

[big_bike]

Behind able to use Markdown would be nice