typecheck: include declaration location for 'missing type_params' message

Summary: ... it's much easier to jump to the declaration inside
 editors (e.g in emacs), and more consistent with other "Definition is
 here" error messages we produce

Reviewed By: @int3

Differential Revision: D1625076
Make the rest of the Zend test use %s for catchable fatals

Summary: I did some. Let's do the rest.

Reviewed By: @ptarjan

Differential Revision: D1621884
Revert "Adding doctrine/dbal to framework parity test suite"

Summary: run.php dbal fatals - the test find command does not work.

refs facebook/hhvm#4006

Reviewed By: @paulbiss

Differential Revision: D1626509