Monokai-Soft doesnt support markdown

[amandaporto]

Right now, the Monokai-Soft theme doesnt support markdown. It would be nice to have syntax highlighting for markdown files as well (different colors for different headers, bold, italic, etc).

[gerane]

@amandaporto I will try to get the markdown back for this one. When they changed their markdown engine a long while ago, it broke the scoping of several themes. I haven't had a chance to go through and track them all down.