[TxMt] Creating A Simple Bundle

[Mark Parson]

I'm wanting to create a series of snippets and commands associated with editing a certain type of html file. I'd like these to be portable to the rest of my team, and rather than placing these snppets / commands in the html bundle, I'd like to create a new bundle that "extends" the html bundle. ie: the language definition is empty except for a directive that this is html. 

I assume this should be pretty simple. The main question I have is how I should set up the language definition.

Thanks!
-Mark