Add basic test for extracting schemas from a mysql5 database
Create a pretend index for single column foreign keys so diffs don't get confused by MySQL magic foreign key indexes.
Add default charset to new tables in structureExtractionTest so diffs don't create ALTERs for them
Rename mysql5 extraction test. I hate you, PHPUnit
Ignore this until we need to use Mysql5ExtractionTest
I'm not sure why this is just now a problem, but we don't support <host> or <name> anymore.
Forgot a pair of <host>/<name>s
Add ALTER TABLE ADD INDEX statements to support new magic indexes
Fix typo, rogue comments
Fix more dtd validity errors. Seriously, why is this just now an issue?
Get structureExtractionTest passing for pgsql8 - need to translate macro role names when comparing functions
Merge branch 'dev-mysql5-extract-fkeys'

Primarily, this adds support for MySQL "magic" indexes created for foreign
keys. There are also a number of assorted fixes to get pgsql8 and mysql5 tests
passing.