Link to other markdown files on filesystem

[hklaufus]

Hi,

Linking from one markdown file to an other markdown file on the filesystem (eg. [Link to other note](./Note2.md) does correctly create the link, however clicking the link does not seem to work.

1. The editor pane still shows the raw text of the original note (note 1)
2. The preview pane shows the raw text of the other note (note 2)
3. Modifying the text in the editor window updates the preview pane back to note 1

Ideally, Marker opens a new document in the side pane, or a new window, with the note of the followed link, or it activates the document if it is already opened.

See screenshot.