This technically worked because the compiler produced correct JS code, but
it shouldn't have (there's just no validation here).
Recent changes to the summary page caused this to blow up when building the
suite.
Information about the UI (generated for use with Liza) isn't public yet, but
it will be in the future; this provides some integration with it.
* test/core/sute.xml: Add ui test case.
* test/core/ui.xml: Added
* ui.xml: Added
`join` was removed due to fundamental incompatibilities with how the new
compiler works. Instead, symbols are exposed via the template system and
are used to perform the equivalent of a join.
This uses the BDD specification package `test/spec`.
[LoVullo employees: this was extracted from the same point as the first
commit, and includes some minor cleanup and moving around.]
Mike Gerwitz