Save and restore configurations #7
We should be able to create a text file that records the current configuration and produce a "Blob" from it and then provide the user with a URL for that Blob which will allow it to be saved as if it were being downloaded. Maybe we would use a ".dy3" file extension, that does not seem to be in use by anything out there.
For loading a file, there should be an HTML5 api for reading a local file (basically I think you get back a Blob which you can access through something called FileReader).
Deleting a branch is permanent. Although the deleted branch may continue to exist for a short time before it actually gets removed, it CANNOT be undone in most cases. Continue?