Add "create from template" option

[lacasseio]

When using the app as a log book, having a consistent note layout can be quite useful. It would be great to tag notes as templates and the ability to create a new file from those template. Alternative, having a way to quickly copy a note would exert the same behavior.

At the moment, we have to manually copy and paste the text from another note. It works but the app could allow for a better UX.