Add redirect URLs to transaction (bug 945890)
Merge pull request #48 from kumar303/redirect-trans

Add redirect URLs to transaction (bug 945890)
change to call it id, not uuid to avoid confusion
provide an _id thats unique each time we create a seller
change to agreement and text, so its consistent with bango (bug 944548)
Merge pull request #45 from andymckay/944548

use a uuid if present (bug 944548)
Added todo comment
Fix seller lookup bug