Override the assets path

[kvark]

Let's say I want to store multiple different presentations somewhere. Currently, it looks like the only option is having something like this:

slides
  Presentation
    assets
  AnotherPresentation
    assets

It's inconvenient because the only thing inside each presentation folder is "assets". Of course I could move the slides md out with an override, but there would still be an assets folder.

What would be convenient for me is:

• remove the assets entirely
• by default rusty-slider looks for all the assets in the current directory
• there is a command line option to override this directory

[ollej]

This sounds like a good idea. I don't think the assets directory is necessary.

[ollej]

b96d908 adds a command line option to set the assets directory. It currently defaults to "assets", to be backwards compatible.