Recent changes

["S. Mike Dierken" <mi...@KnowNow.com>]

I've fixed two things in the way changes to XML includes are detected.

1 Fix relative paths.
If you have an include with a relative path, it wasn't being being checked
for being 'out of date'. The relative path is now resolved.

2 Re-loaded includes not taking effect
The way the include is re-loaded is via a swapNodes(). These required a new
node being created, but that wasn't passed back to the list of nodes being
maintained, so I added this.

The result it that when you change script files, they will get re-loaded and
used automatically. Previously, these bugs caused you do 'touch' the
application file (for example, hello.xap) for things to be re-included.

These code changes are checked in, but no build or labeling has been done.

Mike