Well, after working with the Squiffy Editor for a while, I became frustrated with it's syntax colouring and how it wouldn't colour things correctly in several situations.
Also, I ended up customizing my html and css and didn't need Squiffy to output those for me anymore, so I started using the Squiffy Compiler and just refreshing my browser to see the changes.
And to that end, I came up with a trio of things to make Notepad++ into my new Squiffy Editor.
You can read more about this stuff in my Github npp repository main page. There are more directions in the xml files there for Notepad++.
And stay tuned to the files for awhile, because I'm still updating them to make them better.