Create a new revision of HOT for Juno

The next revision of HOT, dated 2014-10-16 to coincide with the Juno
release date, will support the list_join function and remove support for
the CFN-style functions. There may also be other changes throughout the
Juno development cycle.

Change-Id: I20d9586201806ac34e303689660ff565cb9f2b5c
Merge "Create a new revision of HOT for Juno"