[TxMt] Introduction to scopes

[Allan Odgaard]

Preparing for the actual manual, I wrote a piece which is supposed to  
be Scopes 101:

    http://macromates.com/blog/archives/2005/07/06/introduction-to- 
scopes/

When I do documentation-style blog posts, you're always more than  
welcome to send me constructive criticism, especially if there are  
things which are unclear or you think could be better explained (you  
can use the comments for this as well).