Local editing

I'm gonna start building my own template for Blot. I've read through the developer docs and it mentions that one can have the template file locally in their Blot folder. The documentation doesn't say what that folder should be called in order for Blot to "see" it though? Does Blot even care? Or is it clever enough to recognise a template in the Blot folder and make it available for use in the dashboard? Thanks.

I'm having some trouble with my /now page. It's stuck showing the content from a now.html file that is no longer in my Blot folder. I want it to load from the now.md file in my Pages folder. Also, appending ?source=true to the URL to see the source content doesn't work. I've tried rebuilding my posts and pages from the Reset menu, but no dice.