Transform/Post xml with attachments

You can post to /:db/:collection/transform and if it’s an xml doc it’ll
replace the attachment text with a <gridFS> tag wrapping the gridFS id,
and then posts to the :collection.
Delete .project

Aptana Studio project file accidentally committed
Sample eCFT document wasn't working right. Tweak to support a more generic "attachment" tag structure.
Merge from upstream
updated "main" in package.json to "main": "./bin/server.js"

was "./index.js"
Merge pull request #4 from moroni-pickering/master

Transform/Post xml with attachments