Stop Makefile.PL hanging at prompts under Travis
Install author-mode configure reqs in Travis
Install DBI as well in Travis
Install optional test deps in Travis
Consistently use DDL generator for quoting in Producer::PostgreSQL
Remove unused quote_field_names from Producer::PostgreSQL

It's deprecated, and has not actually done anything since since commit
2230ed2a (v0.11012).
Use separate generators for quotes/non-quotes in Producer::PostgreSQL
Escape the closing quote character when quoting indentifiers
Remove unused table_name option from PostgreSQL::create_* calls

They all get the table name from $object->table->name
Consistently wrap and indent create_foo($foo, { ... }) calls