Useful Dreamweaver function in Coda/Espresso...?

I’m trying to get away from using Dreamweaver on my Mac. However, one of the great features is the “Library” template option, where I can reuse a page element on as many pages I need it on and if I make a change in the main item, it will automatically be reflected on each page I use it on. Both Coda and Espresso look like worthy contenders, but I can’t seem to find an option for this. Can anyone help or have a workaround that they trust? Thanks!