Telepath v0.14.0 is a ground-up rewrite of the replication library,
which is principally designed to support moving document fragments
within the overall document. But it's also a lot better in a number of
ways. This commit does the minimal to get things working on the new
telepath. Standard package specs don't pass yet. Also, I deleted the
replication specs since they are extremely convoluted and will be able
to be replaced with much better versions once I complete the changes
enabled by the new Telepath.
