Proposal: embedding images in .md file / MD syntax info

[FreeCutter]

It seems to be that currently embedding of images in .md files is not supported (?) - it least I didn't manage to get it done.
However, it would be greate being able to do so in order to express even better what a workspace content is about.

Furthermore it would be good to know which Markdown syntax is supported; something similar to this side: Basic writing and formatting syntax