Support for mkdocs_puml

[frague59]

Hi,

Thanks for your great and useful plugin !

I'm using mkdocs_puml for plantuml integration into my mkdocs generated user docs.

This plugin allow to use this syntax:

    ```puml
    @startuml
    Alice -> Bob
    @enduml 

I' would be nice to render such declared plantuml diagrams with the plantuml2idea plugin !

Thanks ! 

[krasa]

It is rendered in the toolwindow

[frague59]

Yes, of course, but not rendered in the markdown preview:

It should be very nice, thanks !

[krasa]

that is a matter of markdown plugin itself

[frague59]

OK, thanks !

[frague59]

... I've found I'm able to use plantuml with the markdown plugin from JetBrains - It works ! Sorry for the noise !